1464 itens encontrados
Vulnerabilidades
Abstract
O aplicativo pode vazar dados confidenciais contidos nas respostas HTTP transferidas por meio de um canal SSL/TLS habilitado.
Explanation
O ataque Browser Reconnaissance and Exfiltration via Adaptive Compression of Hypertext (BREACH) é um tipo de ataque de canal lateral que permite aos atacantes roubar informações importantes contidas nas respostas HTTP transferidas por meio de um canal habilitado por SSL/TLS. Todas as versões e cifras SSL/TLS existentes estão suscetíveis a esse ataque. Se estas três condições ocorrerem, um invasor poderá conseguir realizar um ataque BREACH com êxito contra o aplicativo:

1. O aplicativo transmite um segredo (por exemplo, um token anti-CSRF) na resposta.
2. O aplicativo reflete a entrada do usuário na mesma resposta que contém um segredo.
3. O servidor da Web está configurado para utilizar a compressão HTTP.

O tamanho de uma resposta comprimido usando Gzip é determinado pela quantidade de repetições observadas no conteúdo dele. Dessa maneira, quanto mais os caracteres forem repetidos, menor o tamanho da resposta se tornará. Isso permite a um invasor utilizar a compressão HTTP como um oráculo, o qual pode indicar se um palpite fornecido por um invasor ao aplicativo por meio do valor do parâmetro refletido está correto ou não. Se o caractere sugerido coincidir com o carácter correspondente no segredo, o tamanho da resposta comprimida será menor. O invasor pode usar esse processo para obter todo o segredo, caractere por caractere, por meio de uma análise da proporção de compressão de cada solicitação.

Um invasor pode usar esta técnica para extrair um segredo a partir das respostas HTTP, mesmo se o aplicativo estiver configurado para servir conteúdo por meio de um canal seguro.

Para avaliar se o aplicativo está vulnerável ao ataque BREACH, verifique primeiramente se o aplicativo está configurado para ativar a compactação HTTP. Caso positivo, para cada resposta que contiver um segredo a ser protegido, avalie se a entrada do usuário está incluída na mesma.

Esse problema é relatado porque o aplicativo Django foi configurado para usar os tokens CSRF e a compressão GZip:


MIDDLEWARE = (
...
'django.middleware.csrf.CsrfViewMiddleware',
'django.middleware.gzip.GZipMiddleware',
...
)
References
[1] BREACH Advisory
[2] Mitre CVE-2013-3587
[3] The gzip Home Page
[4] Django Foundation GZip middleware
[5] Standards Mapping - Common Weakness Enumeration CWE ID 200, CWE ID 326
[6] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000197, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[7] Standards Mapping - FIPS200 CM, SC
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-5 Authenticator Management (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-5 Authenticator Management, SC-8 Transmission Confidentiality and Integrity
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[12] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[13] Standards Mapping - OWASP Mobile 2024 M5 Insecure Communication
[14] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[15] Standards Mapping - OWASP Top 10 2007 A9 Insecure Communications
[16] Standards Mapping - OWASP Top 10 2010 A9 Insufficient Transport Layer Protection
[17] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.1, Requirement 6.5.10
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.4, Requirement 6.5.9
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.2 - Sensitive Data Protection
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.2 - Sensitive Data Protection
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.2 - Sensitive Data Protection, Control Objective C.4.1 - Web Software Communications
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3250.1 CAT I, APP3260.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3250.1 CAT I, APP3260 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3250.1 CAT I, APP3260 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3250.1 CAT I, APP3260 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3250.1 CAT I, APP3260 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3250.1 CAT I, APP3260 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3250.1 CAT I, APP3260 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
desc.structural.python.privacy_violation_breach
Abstract
A função identificada não trata as informações de saúde devidamente. Este programa poderia comprometer a privacidade do usuário.
Explanation
Vazamentos de informações de saúde privadas ocorrem quando:

1. As informações de saúde do usuário são inseridas no programa.

2. Os dados são gravados em um local externo, como o console, o sistema de arquivos ou a rede.
Exemplo 1: O código a seguir recupera o tipo sanguíneo do usuário do armazenamento HealthKit e o envia para um servidor enquanto o registra em log no dispositivo. Embora muitos desenvolvedores confiem nos arquivos de log como um local de armazenamento seguro para todos e quaisquer dados, eles não devem ser implicitamente confiáveis, especialmente quando a privacidade é uma preocupação.

...
HKHealthStore healthStore = new HKHealthStore();
HKBloodTypeObject blood = healthStore.GetBloodType(null);

NSLog("%@", blood.BloodType);

var urlWithParams = String.format(TOKEN_URL, block.BloodType);
var responseString = await client.GetStringAsync(urlWithParams);
...


Observação: A API Apple Logging, que tem um nível inferior em relação à função NSLog, permite que um desenvolvedor crie um aplicativo que pode ler todos os logs no dispositivo (mesmo quando eles não são proprietários dos outros aplicativos).

Outras áreas de interesse para manter a privacidade dos dados do usuário surgem quando um dispositivo é perdido ou roubado. Uma vez em poder de um dispositivo iOS, um invasor pode acessar uma grande quantidade de dados conectando o dispositivo via USB. Arquivos como listas de propriedade iOS (iOS Property Lists, plists) e bancos de dados SQLite são facilmente acessados e podem revelar informações pessoais. Como regra geral, os detalhes de saúde privados não devem ser armazenados sem proteção no sistema de arquivos.

Exemplo 2: Este código adiciona um tipo sanguíneo do usuário à lista de padrões do usuário e os armazena imediatamente em um arquivo plist.


...
HKHealthStore healthStore = new HKHealthStore();
HKBloodTypeObject blood = healthStore.GetBloodType(null);

// Add blood type to user defaults
NSUserDefaults.StandardUserDefaults.SetString(blood.BloodType, "bloodType");
...


Em resposta ao tratamento inadequado dos dados privados, a coleta e o gerenciamento de dados privados estão se tornando cada vez mais regulamentados. Em relação às informações de saúde, uma organização pode ser obrigada a cumprir um ou mais dos seguintes regulamentos federais e estaduais:

- Safe Harbor Privacy Framework [2]

- Gramm-Leach Bliley Act (GLBA) [3]

- Health Insurance Portability and Accountability Act (HIPAA) [4]

- California SB-1386 [5]

Apesar dessas normas, violações de privacidade continuam a ocorrer com uma frequência alarmante.
References
[1] Privacy Initiatives U.S. Federal Trade Commission
[2] Safe Harbor Privacy Framework U.S. Department of Commerce
[3] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[4] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[5] California SB-1386 Government of the State of California
[6] Standards Mapping - Common Weakness Enumeration CWE ID 359
[7] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[8] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[9] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[10] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[11] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000169, CCI-000196, CCI-000197, CCI-001199, CCI-001312, CCI-001314
[12] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[13] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), AU-12 Audit Generation (P1), IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1), SI-11 Error Handling (P2)
[14] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, AU-12 Audit Record Generation, IA-5 Authenticator Management, SC-28 Protection of Information at Rest, SI-11 Error Handling
[15] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[16] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[17] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[18] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-PLATFORM-2, MASVS-STORAGE-1
[19] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.dotnet.privacy_violation_health_information
Abstract
A função identificada não trata as informações de saúde devidamente. Este programa poderia comprometer a privacidade do usuário.
Explanation
Vazamentos de informações de saúde privadas ocorrem quando:

1. As informações de saúde do usuário são inseridas no programa.

2. Os dados são gravados em um local externo, como o console, o sistema de arquivos ou a rede.
Exemplo 1: O código a seguir recupera o tipo sanguíneo do usuário do armazenamento HealthKit e o envia para um servidor enquanto o registra em log no dispositivo. Embora muitos desenvolvedores confiem nos arquivos de log como um local de armazenamento seguro para todos e quaisquer dados, eles não devem ser implicitamente confiáveis, especialmente quando a privacidade é uma preocupação.

...
HKHealthStore *healthStore = [[HKHealthStore alloc] init];
HKBloodTypeObject *blood = [healthStore bloodTypeWithError:nil];

NSLog(@"%@", [blood bloodType]);

NSString *urlWithParams = [NSString stringWithFormat:TOKEN_URL, [blood bloodType]];

NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:urlWithParams]];
[request setHTTPMethod:@"GET"];
[[NSURLConnection alloc] initWithRequest:request delegate:self];
...


Observação: A API Apple Logging, que tem um nível inferior em relação à função NSLog, permite que um desenvolvedor crie um aplicativo que pode ler todos os logs no dispositivo (mesmo quando eles não são proprietários dos outros aplicativos).

Outras áreas de interesse para manter a privacidade dos dados do usuário surgem quando um dispositivo é perdido ou roubado. Uma vez em poder de um dispositivo iOS, um invasor pode acessar uma grande quantidade de dados conectando o dispositivo via USB. Arquivos como listas de propriedade iOS (iOS Property Lists, plists) e bancos de dados SQLite são facilmente acessados e podem revelar informações pessoais. Como regra geral, os detalhes de saúde privados não devem ser armazenados sem proteção no sistema de arquivos.

Exemplo 2: Este código adiciona um tipo sanguíneo do usuário à lista de padrões do usuário e os armazena imediatamente em um arquivo plist.


...
HKHealthStore *healthStore = [[HKHealthStore alloc] init];
HKBloodTypeObject *blood = [healthStore bloodTypeWithError:nil];

// Add blood type to user defaults
[defaults setObject:[blood bloodType] forKey:@"bloodType"];

[defaults synchronize];
...


Em resposta ao tratamento inadequado dos dados privados, a coleta e o gerenciamento de dados privados estão se tornando cada vez mais regulamentados. Em relação às informações de saúde, uma organização pode ser obrigada a cumprir um ou mais dos seguintes regulamentos federais e estaduais:

- Safe Harbor Privacy Framework [2]

- Gramm-Leach Bliley Act (GLBA) [3]

- Health Insurance Portability and Accountability Act (HIPAA) [4]

- California SB-1386 [5]

Apesar dessas normas, violações de privacidade continuam a ocorrer com uma frequência alarmante.
References
[1] Privacy Initiatives U.S. Federal Trade Commission
[2] Safe Harbor Privacy Framework U.S. Department of Commerce
[3] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[4] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[5] California SB-1386 Government of the State of California
[6] Standards Mapping - Common Weakness Enumeration CWE ID 359
[7] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[8] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[9] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[10] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[11] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000169, CCI-000196, CCI-000197, CCI-001199, CCI-001312, CCI-001314
[12] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[13] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), AU-12 Audit Generation (P1), IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1), SI-11 Error Handling (P2)
[14] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, AU-12 Audit Record Generation, IA-5 Authenticator Management, SC-28 Protection of Information at Rest, SI-11 Error Handling
[15] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[16] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[17] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[18] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-PLATFORM-2, MASVS-STORAGE-1
[19] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.objc.privacy_violation_health_information
Abstract
A função identificada não trata as informações de saúde devidamente. Este programa poderia comprometer a privacidade do usuário.
Explanation
Vazamentos de informações de saúde privadas ocorrem quando:

1. As informações de saúde do usuário são inseridas no programa.

2. Os dados são gravados em um local externo, como o console, o sistema de arquivos ou a rede.
Exemplo 1: O código a seguir recupera o tipo sanguíneo do usuário do armazenamento HealthKit e o envia para um servidor enquanto o registra em log no dispositivo. Embora muitos desenvolvedores confiem nos arquivos de log como um local de armazenamento seguro para todos e quaisquer dados, eles não devem ser implicitamente confiáveis, especialmente quando a privacidade é uma preocupação.

...
let healthStore = HKHealthStore()
let blood = try healthStore.bloodType()
print(blood.bloodType)

let urlString : String = "http://myserver.com/?data=\(blood.bloodType)"
let url : NSURL = NSURL(string:urlString)
let request : NSURLRequest = NSURLRequest(URL:url)
var err : NSError?
var response : NSURLResponse?
var data : NSData = NSURLConnection.sendSynchronousRequest(request, returningResponse: &response, error:&err)
...


Observação: A API Apple Logging, que tem um nível inferior em relação à função NSLog, permite que um desenvolvedor crie um aplicativo que pode ler todos os logs no dispositivo (mesmo quando eles não são proprietários dos outros aplicativos).

Outras áreas de interesse para manter a privacidade dos dados do usuário surgem quando um dispositivo é perdido ou roubado. Uma vez em poder de um dispositivo iOS, um invasor pode acessar uma grande quantidade de dados conectando o dispositivo via USB. Arquivos como listas de propriedade iOS (iOS Property Lists, plists) e bancos de dados SQLite são facilmente acessados e podem revelar informações pessoais. Como regra geral, os detalhes de saúde privados não devem ser armazenados sem proteção no sistema de arquivos.

Exemplo 2: Este código adiciona um tipo sanguíneo do usuário à lista de padrões do usuário e os armazena imediatamente em um arquivo plist.


...
let healthStore = HKHealthStore()
let blood = try healthStore.bloodType()
print(blood.bloodType)

// Add blood type to user defaults
defaults.setObject("BloodType" forKey:blood.bloodType)
defaults.synchronize()
...


Em resposta ao tratamento inadequado dos dados privados, a coleta e o gerenciamento de dados privados estão se tornando cada vez mais regulamentados. Em relação às informações de saúde, uma organização pode ser obrigada a cumprir um ou mais dos seguintes regulamentos federais e estaduais:

- Safe Harbor Privacy Framework [2]

- Gramm-Leach Bliley Act (GLBA) [3]

- Health Insurance Portability and Accountability Act (HIPAA) [4]

- California SB-1386 [5]

Apesar dessas normas, violações de privacidade continuam a ocorrer com uma frequência alarmante.
References
[1] Privacy Initiatives U.S. Federal Trade Commission
[2] Safe Harbor Privacy Framework U.S. Department of Commerce
[3] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[4] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[5] California SB-1386 Government of the State of California
[6] Standards Mapping - Common Weakness Enumeration CWE ID 359
[7] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[8] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[9] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[10] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[11] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000169, CCI-000196, CCI-000197, CCI-001199, CCI-001312, CCI-001314
[12] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[13] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), AU-12 Audit Generation (P1), IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1), SI-11 Error Handling (P2)
[14] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, AU-12 Audit Record Generation, IA-5 Authenticator Management, SC-28 Protection of Information at Rest, SI-11 Error Handling
[15] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[16] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[17] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[18] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-PLATFORM-2, MASVS-STORAGE-1
[19] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000650 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.swift.privacy_violation_health_information
Abstract
O armazenamento de dados confidenciais de maneira não segura possibilita a extração dos dados por meio da inspeção do heap.
Explanation
Certos padrões em programação fazem com que dados confidenciais sejam armazenados de maneira não segura, possibilitando a extração dos dados por meio da inspeção do heap.

Exemplo 1: O método a seguir retorna uma senha do console e a armazena em um objeto String inseguro.

public static String getPassword() {
String inputPassword = "";
ConsoleKeyInfo nextKey = Console.ReadKey(true);
while (nextKey.Key != Console.ReadKey(true)) {
inputPassword.AppendChar(nextKey.KeyChar);
Console.Write("*");
nextKey = Console.ReadKey(true);
}
return inputPassword;
}


Como String é um objeto imutável, o conteúdo não pode ser anulado, o que significa que os dados confidenciais estão abertos a qualquer pessoa capaz de inspecionar o heap antes de coleta de lixo.
References
[1] Marshal Class Microsoft
[2] Standards Mapping - Common Weakness Enumeration CWE ID 226
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001090, CCI-001199
[8] Standards Mapping - FIPS200 IA
[9] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-4 Information in Shared Resources (P1), SC-28 Protection of Information at Rest (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-4 Information in Shared System Resources, SC-28 Protection of Information at Rest
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.3.6 Sensitive Private Data (L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2
[16] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[17] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[18] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[20] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.4, Requirement 6.5.8, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.4, Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.4, Requirement 6.5.3, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.5.1, Requirement 6.2.4, Requirement 8.3.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 8.3.1
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.5 - Sensitive Data Retention
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.5 - Sensitive Data Retention
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.5 - Sensitive Data Retention
[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3230.2 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3230.2 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3230.2 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3230.2 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3230.2 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3230.2 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3230.2 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[57] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[58] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.dotnet.privacy_violation_heap_inspection.master
Abstract
O armazenamento de dados confidenciais em um objeto String torna impossível limpar com segurança os dados da memória.
Explanation
Dados confidenciais (como senhas, números de previdência social, números de cartão de crédito etc.) armazenados na memória podem vazar se a memória não for apagada após o uso. Frequentemente, os Strings são usados para armazenar dados confidenciais, como os objetosString são imutáveis, apenas o coletor de lixo JVM pode remover o valor de um String da memória só pode ser feito pelo coletor de lixo da JVM. Não é necessário que o coletor de lixo seja executado, a menos que a JVM esteja com pouca memória, portanto, não há garantia de quando a coleta de lixo ocorrerá. No caso de uma falha do aplicativo, um despejo de memória do aplicativo pode revelar dados confidenciais.

Exemplo 1: O código a seguir converte uma senha de um array de caracteres em um String.

private JPasswordField pf;
...
final char[] password = pf.getPassword();
...
String passwordAsString = new String(password);
References
[1] L. Gong, G. Ellison, and M. Dageforde Inside Java 2 Platform Security: Architecture, API Design, and Implementation, 2nd ed. Addison-Wesley
[2] M. S. Ware Writing secure Java code: taxonomy of heuristics and an evaluation of static analysis tools
[3] CONFIDENTIAL-3: Consider purging highly sensitive from memory after use Oracle
[4] Standards Mapping - Common Weakness Enumeration CWE ID 226
[5] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[7] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001090, CCI-001199
[10] Standards Mapping - FIPS200 IA
[11] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-4 Information in Shared Resources (P1), SC-28 Protection of Information at Rest (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-4 Information in Shared System Resources, SC-28 Protection of Information at Rest
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.3.6 Sensitive Private Data (L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[16] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2
[18] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[19] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.4, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.4, Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.4, Requirement 6.5.3, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.5.1, Requirement 6.2.4, Requirement 8.3.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 8.3.1
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.5 - Sensitive Data Retention
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.5 - Sensitive Data Retention
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.5 - Sensitive Data Retention
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3230.2 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3230.2 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3230.2 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3230.2 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3230.2 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3230.2 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3230.2 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.java.privacy_violation_heap_inspection
Abstract
O armazenamento de dados confidenciais em um objeto String torna impossível limpar com segurança os dados da memória.
Explanation
Dados confidenciais (como senhas, números de segurança social e números de cartão de crédito, entre outros) armazenados na memória poderão vazar se a memória não for limpa após o uso. Frequentemente, Strings são usados para armazenar dados confidenciais, no entanto, como os objetos String são imutáveis, atribuir um novo valor a eles criará um novo String e atribuirá sua referência àquele que está sendo atribuído. O valor original será mantido na memória até que o ARC (Automatic Reference Counting) desaloque o objeto e libere sua memória. O Swift não garante a vida útil de um objeto até o final do escopo circundante mais próximo. Se um invasor eliminar o conteúdo da memória antes que o objeto seja desalocado, o conteúdo poderá ser lido.

Exemplo 1: O código a seguir armazena uma senha na memória usando um String.

let password = passwordTextField.text!
// use the password
References
[1] Apple Security Development Checklists
[2] Standards Mapping - Common Weakness Enumeration CWE ID 226
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001090, CCI-001199
[8] Standards Mapping - FIPS200 IA
[9] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-4 Information in Shared Resources (P1), SC-28 Protection of Information at Rest (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-4 Information in Shared System Resources, SC-28 Protection of Information at Rest
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.3.6 Sensitive Private Data (L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2
[16] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[17] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[18] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[20] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.4, Requirement 6.5.8, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.4, Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.4, Requirement 6.5.3, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.4, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.5.1, Requirement 6.2.4, Requirement 8.3.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 8.3.1
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.5 - Sensitive Data Retention
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.5 - Sensitive Data Retention
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.5 - Sensitive Data Retention
[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3230.2 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3230.2 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3230.2 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3230.2 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3230.2 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3230.2 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3230.2 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002330 CAT II, APSC-DV-002380 CAT II
[57] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[58] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.swift.privacy_violation_heap_inspection
Abstract
A chamada identificada utiliza HTTP GET em vez do método POST para enviar dados ao servidor.
Explanation
As solicitações HTTP que utilizam o método GET permitem que os parâmetros de URL e de solicitação sejam armazenados no cache de URL do navegador, nos proxies intermediários e nos logs do servidor. Isso poderia expor informações confidenciais a pessoas que não têm direitos apropriados aos dados.
Exemplo 1: Este código faz uma solicitação HTTP usando o método HTTP GET em vez de POST.


...
NSString * const USER_URL = @"https://www.somesvr.com/someapp/user";
...
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:USER_URL]];
[request setHTTPMethod:@"GET"];
...
Exemplo 2: Se o aplicativo usa NSURLRequest, então o método HTTP padrão será GET.


...
NSURLRequest *theRequest=[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.apple.com/"]
cachePolicy:NSURLRequestUseProtocolCachePolicy
timeoutInterval:60.0];
NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:theRequest delegate:self];
if (theConnection) {
// Create the NSMutableData to hold the received data.
// receivedData is an instance variable declared elsewhere.
receivedData = [[NSMutableData data] retain];
} else {
...
References
[1] HTTPS Data Exposure - GET vs POST Michael Coates
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-000197, CCI-002361
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), AC-12 Session Termination (P2), IA-5 Authenticator Management (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, AC-12 Session Termination, IA-5 Authenticator Management
[11] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A04 Insecure Design
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.semantic.objc.privacy_violation_http_get
Abstract
A chamada identificada utiliza HTTP GET em vez do método POST para enviar dados ao servidor.
Explanation
As solicitações HTTP que utilizam o método GET permitem que os parâmetros de URL e de solicitação sejam armazenados no cache de URL do navegador, nos proxies intermediários e nos logs do servidor. Isso poderia expor informações confidenciais a pessoas que não têm direitos apropriados aos dados.
Exemplo 1: Este código faz uma solicitação HTTP usando o método HTTP GET em vez de POST.


...
$client = new Zend_Http_Client('https://www.example.com/fetchdata.php');
$client->request(Zend_Http_Client::GET);
...
References
[1] HTTPS Data Exposure - GET vs POST Michael Coates
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-000197, CCI-002361
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), AC-12 Session Termination (P2), IA-5 Authenticator Management (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, AC-12 Session Termination, IA-5 Authenticator Management
[11] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A04 Insecure Design
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.semantic.php.privacy_violation_http_get
Abstract
A chamada identificada utiliza HTTP GET em vez do método POST para enviar dados ao servidor.
Explanation
As solicitações HTTP que utilizam o método GET permitem que os parâmetros de URL e de solicitação sejam armazenados no cache de URL do navegador, nos proxies intermediários e nos logs do servidor. Isso poderia expor informações confidenciais a pessoas que não têm direitos apropriados aos dados.
Exemplo 1: Este código faz uma solicitação HTTP usando o método HTTP GET em vez de POST.


...
let url = NSURL(string: "https://www.somesvr.com/someapp/user")
let request = NSMutableURLRequest(URL: url!)
request.HTTPMethod = "GET"
let connection = NSURLConnection(request:request, delegate:self)
...
Exemplo 2: Se o aplicativo usa NSURLRequest, então o método HTTP padrão será GET.


...
let url = NSURL(string: "https://www.somesvr.com/someapp/user")
let request = NSURLRequest(URL: url!)
let connection = NSURLConnection(request:request, delegate:self)
...
References
[1] HTTPS Data Exposure - GET vs POST Michael Coates
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-000197, CCI-002361
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), AC-12 Session Termination (P2), IA-5 Authenticator Management (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, AC-12 Session Termination, IA-5 Authenticator Management
[11] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A04 Insecure Design
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.swift.privacy_violation_http_get
Abstract
O método identificado inicializa uma nova NSURLCredential sincronizável, que será distribuída para todos os dispositivos sincronizados e armazenada no ambiente do iCloud da Apple.
Explanation
Ao criar uma instância de NSURLCredential que contém as credenciais do usuário na forma, em um par de nome do usuário/senha ou em um certificado de cliente, um atributo de persistência precisa ser definido. Os valores possíveis são:

- NSURLCredentialPersistenceNone: A credencial não deve ser armazenada.
- NSURLCredentialPersistenceForSession: A credencial deve ser armazenada somente para esta sessão.
- NSURLCredentialPersistencePermanent: A credencial deve ser armazenada no conjunto de chaves.
- NSURLCredentialPersistenceSynchronizable: A credencial deve ser armazenada permanentemente no conjunto de chaves e, além disso, deve ser distribuída para outros dispositivos, com base na Apple ID do proprietário.

O atributo NSURLCredentialPersistenceSynchronizable implica na distribuição da credencial e de seu armazenamento no ambiente de nuvem da Apple. Dependendo dos requisitos de privacidade do aplicativo, armazenar a credencial no ambiente de nuvem da Apple pode não ser aceitável.

Exemplo 1: O seguinte trecho de código cria uma credencial sincronizável que será distribuída para outros dispositivos e o iCloud:


...
NSURLCredential *credential = [NSURLCredential credentialWithUser:user password:password persistence:NSURLCredentialPersistenceSynchronizable];
NSURLCredentialStorage *shared = [NSURLCredentialStorage sharedCredentialStorage];
[shared setDefaultCredential:credential forProtectionSpace:protectionSpace];
...
References
[1] David Thiel iOS Application Security: The Definitive Guide for Hackers and Developers No Starch Press
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002475
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-28 Protection of Information at Rest (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-28 Protection of Information at Rest
[11] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[16] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[17] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[18] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[20] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002340 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002340 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002340 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002340 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002340 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002340 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002340 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002340 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002340 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002340 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002340 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002340 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002340 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002340 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002340 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002340 CAT II
[56] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[57] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.objc.privacy_violation_icloud_synchronized_credentials
Abstract
O método identificado inicializa uma nova NSURLCredential sincronizável, que será distribuída para todos os dispositivos sincronizados e armazenada no ambiente do iCloud da Apple.
Explanation
Ao criar uma instância de NSURLCredential que contém as credenciais do usuário na forma, em um par de nome do usuário/senha ou em um certificado de cliente, um atributo de persistência precisa ser definido. Os valores possíveis são:

- NSURLCredentialPersistenceNone: A credencial não deve ser armazenada.
- NSURLCredentialPersistenceForSession: A credencial deve ser armazenada somente para esta sessão.
- NSURLCredentialPersistencePermanent: A credencial deve ser armazenada no conjunto de chaves.
- NSURLCredentialPersistenceSynchronizable: A credencial deve ser armazenada permanentemente no conjunto de chaves e, além disso, deve ser distribuída para outros dispositivos, com base na Apple ID do proprietário.

O atributo NSURLCredentialPersistenceSynchronizable implica na distribuição da credencial e de seu armazenamento no ambiente de nuvem da Apple. Dependendo dos requisitos de privacidade do aplicativo, armazenar a credencial no ambiente de nuvem da Apple pode não ser aceitável.

Exemplo 1: O seguinte trecho de código cria uma credencial sincronizável que será distribuída para outros dispositivos e o iCloud:


...
let credential = NSURLCredential(user:foo, password:password, persistence:.Synchronizable)
let shared = NSURLCredentialStorage.sharedCredentialStorage()
shared.setCredential(credential, forProtectionSpace:protectionSpace)
...
References
[1] David Thiel iOS Application Security: The Definitive Guide for Hackers and Developers No Starch Press
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002475
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-28 Protection of Information at Rest (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-28 Protection of Information at Rest
[11] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[16] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[17] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[18] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[20] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002340 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002340 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002340 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002340 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002340 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002340 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002340 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002340 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002340 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002340 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002340 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002340 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002340 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002340 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002340 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002340 CAT II
[56] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[57] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.swift.privacy_violation_icloud_synchronized_credentials
Abstract
A utilização incorreta de informações confidenciais, como relatórios de negócios, pode comprometer a privacidade corporativa e, em muitos casos, é um procedimento ilegal.
Explanation
Violações de privacidade ocorrem quando dados confidenciais são mantidos persistentes no disco em um formato não criptografado.


Exemplo 1: O código ASPX a seguir instancia um controle DataVisualization que gera um gráfico de informações financeiras confidenciais a partir da Fonte de Dados XML SensitiveXMLData:


<asp:Chart ID="Chart1" runat="server" ImageLocation="~/Temporary/Graph"
ImageType="Jpeg" DataSourceID="SensitiveXMLData" ImageStorageMode="UseImageLocation">
<series>
.
.
.
</series>
<chartareas>
<asp:ChartArea Name="ChartArea1">
</asp:ChartArea>
</chartareas>
</asp:Chart>


O código no Example 1 instrui o controle Chart a produzir uma imagem JPEG do gráfico de barras e gravá-la no diretório temporário ~/Temporary/Graph. Depois que o controle gravar a imagem no disco, o navegador do usuário realizará uma solicitação posterior do arquivo e o exibirá para o usuário. A imagem não é gravada de forma segura no disco. Além disso, o código pressupõe que a infraestrutura subjacente protegerá o arquivo de acessos não autorizados por outro usuário.
References
[1] ImageStorageMode Enumeration Microsoft
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002475
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-28 Protection of Information at Rest (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-28 Protection of Information at Rest
[11] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[16] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[17] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002340 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002340 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002340 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002340 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002340 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002340 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002340 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002340 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002340 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002340 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002340 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002340 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002340 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002340 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002340 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002340 CAT II
[54] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[55] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.semantic.dotnet.privacy_violation_image
Abstract
O método identificado remove uma instância NSURLCredential localmente, mas não consegue remover a cópia armazenada em outros dispositivos e no iCloud.
Explanation
Ao criar uma instância de NSURLCredential que contém as credenciais do usuário na forma, em um par de nome do usuário/senha ou em um certificado de cliente, um atributo de persistência precisa ser definido. Os valores possíveis são:

- NSURLCredentialPersistenceNone: A credencial não deve ser armazenada.
- NSURLCredentialPersistenceForSession: A credencial deve ser armazenada somente para esta sessão.
- NSURLCredentialPersistencePermanent: A credencial deve ser armazenada no conjunto de chaves.
- NSURLCredentialPersistenceSynchronizable: A credencial deve ser armazenada permanentemente no conjunto de chaves e, além disso, deve ser distribuída para outros dispositivos, com base na AppleID do proprietário.

Como as credenciais NSURLCredentialPersistenceSynchronizable são distribuídas para outros dispositivos e para o iCloud, a falha em remover completamente a credencial de todos os locais deixará instâncias que poderiam vazar.

Exemplo 1: O seguinte trecho de código cria uma credencial sincronizável, a usa e a remove localmente, mas não consegue removê-la de outros dispositivos e do iCloud:


...
// Create the credential
NSURLCredential *credential = [NSURLCredential credentialWithUser:user password:password persistence:NSURLCredentialPersistenceSynchronizable];
NSURLCredentialStorage *shared = [NSURLCredentialStorage sharedCredentialStorage];
[shared setDefaultCredential:credential forProtectionSpace:protectionSpace];

// Use the credential as needed
...

// Removes the credential
[shared removeCredential:credential forProtectionSpace:protectionSpace];
...
References
[1] David Thiel iOS Application Security: The Definitive Guide for Hackers and Developers No Starch Press
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002475
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-28 Protection of Information at Rest (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-28 Protection of Information at Rest
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[12] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[13] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[14] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[15] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002340 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002340 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002340 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002340 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002340 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002340 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002340 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002340 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002340 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002340 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002340 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002340 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002340 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002340 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002340 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002340 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.objc.privacy_violation_incomplete_credential_removal
Abstract
O método identificado remove uma instância NSURLCredential localmente, mas não consegue remover a cópia armazenada em outros dispositivos e no iCloud.
Explanation
Ao criar uma instância de NSURLCredential que contém as credenciais do usuário na forma, em um par de nome do usuário/senha ou em um certificado de cliente, um atributo de persistência precisa ser definido. Os valores possíveis são:

- NSURLCredentialPersistenceNone: A credencial não deve ser armazenada.
- NSURLCredentialPersistenceForSession: A credencial deve ser armazenada somente para esta sessão.
- NSURLCredentialPersistencePermanent: A credencial deve ser armazenada no conjunto de chaves.
- NSURLCredentialPersistenceSynchronizable: A credencial deve ser armazenada permanentemente no conjunto de chaves e, além disso, deve ser distribuída para outros dispositivos, com base na AppleID do proprietário.

Como as credenciais NSURLCredentialPersistenceSynchronizable são distribuídas para outros dispositivos e para o iCloud, a falha em remover completamente a credencial de todos os locais deixará instâncias que poderiam vazar.

Exemplo 1: O seguinte trecho de código cria uma credencial sincronizável, a usa e a remove localmente, mas não consegue removê-la de outros dispositivos e do iCloud:


...
// Create the credential
let credential = NSURLCredential(user:foo, password:password, persistence:.Synchronizable)
let shared = NSURLCredentialStorage.sharedCredentialStorage()
shared.setCredential(credential, forProtectionSpace:protectionSpace)

// Use the credential as needed
...

// Removes the credential
shared.removeCredential(credential, forProtectionSpace:protectionSpace)
...
References
[1] David Thiel iOS Application Security: The Definitive Guide for Hackers and Developers No Starch Press
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002475
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-28 Protection of Information at Rest (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-28 Protection of Information at Rest
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[12] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[13] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[14] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[15] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002340 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002340 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002340 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002340 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002340 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002340 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002340 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002340 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002340 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002340 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002340 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002340 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002340 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002340 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002340 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002340 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.swift.privacy_violation_incomplete_credential_removal
Abstract
As informações do sistema que são armazenadas, mas não são protegidas, como senhas em um arquivo de texto não criptografado, colocam a segurança do sistema em risco.
Explanation
As violações de privacidade ocorrem quando as informações privadas do usuário são armazenadas em um local desprotegido.
Exemplo 1: O XML a seguir contém informações privadas de um usuário em um arquivo plist. Entre outros valores que são armazenados, a chave MyCreditCard armazena um número de cartão de crédito em texto sem formatação associado à conta que é fornecido pelo usuário.



<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>password</key>
<string>BASICSECRET</string>
<key>credentials</key>
<dict>
<key>pin</key>
<string>2345</string>
<key>MyCreditCard</key>
<string>1111 11 2321 1112</string>
<key>MysSn</key>
<string>1111-22-3333</string>
<key>ssn</key>
<string>2345-22-3345</string>
<key>userid</key>
<string>12345</string>
</dict>
</dict>
</plist>



O código no Example 1 armazena informações particulares do usuário contidas no dispositivo móvel em um arquivo plist desprotegido que é armazenado nesse dispositivo. Embora muitos desenvolvedores confiem em arquivos plist como um local de armazenamento seguro para todos os tipos de dados, convém não confiar neles implicitamente, particularmente nos casos em que a privacidade é uma grande preocupação, pois esses arquivos podem ser lidos por qualquer usuário que venha a se apossar do dispositivo.

Dados privados podem entrar em um programa de várias maneiras:

- Diretamente do usuário, na forma de uma senha ou informações pessoais.

- Acessados de um banco de dados ou outro repositório de dados pelo aplicativo.

- Indiretamente de um parceiro ou de terceiros.

- Recuperados de armazenamentos de dados móveis, incluindo: Catálogo de endereços, fotos tiradas, geolocalização, arquivos de configuração (incluindo plist), mensagens SMS arquivadas, etc.

Às vezes, dados não rotulados como privados podem ter uma implicação de privacidade em um contexto diferente. Por exemplo, números de identificação de aluno geralmente não são considerados privados, pois não há um mapeamento explícito e publicamente disponível para as informações pessoais de um aluno individual. No entanto, se uma escola gerar a identificação de aluno com base nos números de segurança social de alunos, esses números de identificação deverão ser considerados privados.

Preocupações de segurança e privacidade muitas vezes parecem competir umas com as outras. Sob o ponto de vista da segurança, você deve registrar todas as operações importantes para que qualquer atividade anormal possa ser identificada mais tarde. No entanto, quando dados privados estão envolvidos, essa prática pode gerar riscos extras.

Embora existam muitas maneiras de manipular dados privados sem segurança, um risco comum está relacionado a equívocos de confiança. Os programadores muitas vezes confiam no ambiente operacional em que um programa é executado e, portanto, julgam aceitável armazenar informações privadas no sistema de arquivos, no registro, dentro de plists ou em outros recursos localmente controlados. No entanto, mesmo se o acesso a determinados recursos for restrito, isso não garante que os indivíduos que possuem esse acesso devam receber esses dados com confiança. Por exemplo, em 2004, um funcionário sem escrúpulos da AOL vendeu cerca de 92 milhões de endereços de email privados de clientes para um remetente de spam que comercializava um site de jogatina em atividade fora do país [1].

Em resposta a tais explorações notórias, a coleta e o gerenciamento de dados privados estão se tornando cada vez mais regulamentados. Dependendo da sua localização, do tipo de negócios administrado e da natureza de quaisquer dados privados que ela manipule, uma organização pode ser obrigada a cumprir uma ou mais das seguintes normas federais e estaduais:

- Safe Harbor Privacy Framework [3]

- GLBA (Gramm-Leach Bliley Act) [4]

- HIPAA (Health Insurance Portability and Accountability Act) [5]

- California SB-1386 [6]

Apesar dessas normas, violações de privacidade continuam a ocorrer com frequência alarmante.
References
[1] J. Oates AOL man pleads guilty to selling 92m email addies The Register
[2] Privacy Initiatives U.S. Federal Trade Commission
[3] Safe Harbor Privacy Framework U.S. Department of Commerce
[4] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[5] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[6] California SB-1386 Government of the State of California
[7] M. Howard, D. LeBlanc Writing Secure Code, Second Edition Microsoft Press
[8] Standards Mapping - Common Weakness Enumeration CWE ID 359
[9] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[10] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[11] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[12] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[13] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-004062
[14] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[15] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-5 Authenticator Management (P1)
[16] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-5 Authenticator Management
[17] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[18] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[19] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration
[20] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[21] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[22] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[24] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[37] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I
[60] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[61] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.config.objc.privacy_violation_ios_property_list
Abstract
O campo identificado não trata as informações confidenciais devidamente, permitindo a entrada confidencial sem tomar também as medidas adequadas para desativar o mecanismo de cache de teclado do iOS.
Explanation
O campo identificado não desabilita o mecanismo de cache de teclado do iOS. Como resultado, qualquer informação confidencial inserida no campo recentemente será armazenada em cache pelo iOS em um esforço para melhorar a funcionalidade de correção automática.

Exemplo 1: A entrada inserida em um campo de texto confidencial é armazenada no cache de teclado do sistema:


ViewController.h
...

@property (nonatomic, retain) IBOutlet UITextField *ssnField;

...


O código no Example 1 indica que o aplicativo utiliza um controle de entrada projetado para coletar informações confidenciais. Como o iOS armazena entradas de campos de texto em cache para melhorar o desempenho da respectiva funcionalidade de correção automática, todas as informações inseridas recentemente nesse controle de entrada podem ser armazenadas em cache em um arquivo de cache de teclado salvo no sistema de arquivos. Uma vez que o arquivo de cache do teclado é armazenado no dispositivo, se o dispositivo for perdido poderá ser recuperado, revelando assim quaisquer informações confidenciais contidas nele.

Dados privados podem entrar em um programa de várias maneiras:

- Diretamente do usuário em formato de senha ou informações pessoais.

- Acessados a partir de um banco de dados ou outro repositório de dados pelo aplicativo.

- Indiretamente de um parceiro ou de terceiros.

- Recuperados de repositórios de dados móveis, entre eles: catálogo de endereços, fotos tiradas, geolocalização, arquivos de configuração, mensagens SMS arquivadas, etc.

Às vezes, os dados que não tenham sido rotulados como privados podem ter uma implicação de privacidade em um contexto diferente. Por exemplo, números de identificação de aluno geralmente não são considerados privados, pois não há um mapeamento explícito e publicamente disponível para as informações pessoais de um aluno individual. No entanto, se uma escola gerar números de identificação de alunos com base em números de segurança social de alunos, esses números de identificação deverão ser considerados privados.

Preocupações de segurança e privacidade muitas vezes parecem competir umas com as outras. Sob o ponto de vista da segurança, você deve registrar todas as operações importantes para que qualquer atividade anormal possa ser identificada mais tarde. No entanto, quando dados privados estão envolvidos, essa prática pode gerar riscos adicionais.

Embora existam muitas maneiras de manipular dados privados sem segurança, um risco comum está relacionado a equívocos de confiança. Os programadores muitas vezes confiam no ambiente operacional em que um programa é executado e, portanto, julgam aceitável armazenar informações privadas no sistema de arquivos, no registro ou em outros recursos localmente controlados. No entanto, mesmo se o acesso a determinados recursos for restrito, isso não garante que os indivíduos que possuem esse acesso possam receber certos dados com confiança. Por exemplo, em 2004, um funcionário sem escrúpulos da AOL vendeu cerca de 92 milhões de endereços de email privados de clientes para um remetente de spam que comercializava um site de jogatina em atividade fora do país [1].

Em resposta a tais explorações notórias, a coleta e o gerenciamento de dados privados estão se tornando cada vez mais regulamentados. Dependendo da sua localização, do tipo de negócios administrado e da natureza de quaisquer dados privados que ela manipule, uma organização pode ser obrigada a cumprir uma ou mais das seguintes normas federais e estaduais:

- Safe Harbor Privacy Framework [3]

- Gramm-Leach Bliley Act (GLBA) [4]

- Health Insurance Portability and Accountability Act (HIPAA) [5]

- California SB-1386 [6]

Apesar dessas normas, violações de privacidade continuam a ocorrer com uma frequência alarmante.
References
[1] J. Oates AOL man pleads guilty to selling 92m email addies The Register
[2] Privacy Initiatives U.S. Federal Trade Commission
[3] Safe Harbor Privacy Framework U.S. Department of Commerce
[4] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[5] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[6] California SB-1386 Government of the State of California
[7] Standards Mapping - Common Weakness Enumeration CWE ID 359
[8] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[9] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[10] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[11] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[12] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001090
[13] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[14] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-5 Authenticator Management (P1), SC-4 Information in Shared Resources (P1)
[15] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-5 Authenticator Management, SC-4 Information in Shared System Resources
[16] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[17] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[18] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[19] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2
[20] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A04 Insecure Design
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.objc.privacy_violation_keyboard_caching
Abstract
O campo identificado não trata as informações confidenciais devidamente, permitindo a entrada confidencial sem tomar também as medidas adequadas para desativar o mecanismo de cache de teclado do iOS.
Explanation
O campo identificado não desabilita o mecanismo de cache de teclado do iOS. Como resultado, qualquer informação confidencial inserida no campo recentemente será armazenada em cache pelo iOS em um esforço para melhorar a funcionalidade de correção automática.

Exemplo 1: A entrada inserida em um campo de texto confidencial é armazenada no cache de teclado do sistema:


...
@IBOutlet weak var ssnField: UITextField!
...


O código no Example 1 indica que o aplicativo utiliza um controle de entrada projetado para coletar informações confidenciais. Como o iOS armazena entradas de campos de texto em cache para melhorar o desempenho da respectiva funcionalidade de correção automática, todas as informações inseridas recentemente nesse controle de entrada podem ser armazenadas em cache em um arquivo de cache de teclado salvo no sistema de arquivos. Uma vez que o arquivo de cache do teclado é armazenado no dispositivo, se o dispositivo for perdido poderá ser recuperado, revelando assim quaisquer informações confidenciais contidas nele.

Dados privados podem entrar em um programa de várias maneiras:

- Diretamente do usuário em formato de senha ou informações pessoais.

- Acessados a partir de um banco de dados ou outro repositório de dados pelo aplicativo.

- Indiretamente de um parceiro ou de terceiros.

- Recuperados de repositórios de dados móveis, entre eles: catálogo de endereços, fotos tiradas, geolocalização, arquivos de configuração, mensagens SMS arquivadas, etc.

Às vezes, os dados que não tenham sido rotulados como privados podem ter uma implicação de privacidade em um contexto diferente. Por exemplo, números de identificação de aluno geralmente não são considerados privados, pois não há um mapeamento explícito e publicamente disponível para as informações pessoais de um aluno individual. No entanto, se uma escola gerar números de identificação de alunos com base em números de segurança social de alunos, esses números de identificação deverão ser considerados privados.

Preocupações de segurança e privacidade muitas vezes parecem competir umas com as outras. Sob o ponto de vista da segurança, você deve registrar todas as operações importantes para que qualquer atividade anormal possa ser identificada mais tarde. No entanto, quando dados privados estão envolvidos, essa prática pode gerar riscos adicionais.

Embora existam muitas maneiras de manipular dados privados sem segurança, um risco comum está relacionado a equívocos de confiança. Os programadores muitas vezes confiam no ambiente operacional em que um programa é executado e, portanto, julgam aceitável armazenar informações privadas no sistema de arquivos, no registro ou em outros recursos localmente controlados. No entanto, mesmo se o acesso a determinados recursos for restrito, isso não garante que os indivíduos que possuem esse acesso possam receber certos dados com confiança. Por exemplo, em 2004, um funcionário sem escrúpulos da AOL vendeu cerca de 92 milhões de endereços de email privados de clientes para um remetente de spam que comercializava um site de jogatina em atividade fora do país [1].

Em resposta a tais explorações notórias, a coleta e o gerenciamento de dados privados estão se tornando cada vez mais regulamentados. Dependendo da sua localização, do tipo de negócios administrado e da natureza de quaisquer dados privados que ela manipule, uma organização pode ser obrigada a cumprir uma ou mais das seguintes normas federais e estaduais:

- Safe Harbor Privacy Framework [3]

- Gramm-Leach Bliley Act (GLBA) [4]

- Health Insurance Portability and Accountability Act (HIPAA) [5]

- California SB-1386 [6]

Apesar dessas normas, violações de privacidade continuam a ocorrer com uma frequência alarmante.
References
[1] J. Oates AOL man pleads guilty to selling 92m email addies The Register
[2] Privacy Initiatives U.S. Federal Trade Commission
[3] Safe Harbor Privacy Framework U.S. Department of Commerce
[4] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[5] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[6] California SB-1386 Government of the State of California
[7] Standards Mapping - Common Weakness Enumeration CWE ID 359
[8] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[9] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[10] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[11] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[12] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001090
[13] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[14] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-5 Authenticator Management (P1), SC-4 Information in Shared Resources (P1)
[15] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-5 Authenticator Management, SC-4 Information in Shared System Resources
[16] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[17] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[18] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[19] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2
[20] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A04 Insecure Design
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.swift.privacy_violation_keyboard_caching
Abstract
O iOS fará uma captura de tela automaticamente antes que um aplicativo seja posto em segundo plano (isto é, ao apertar o botão "Home" enquanto o aplicativo estiver ativo). Isso pode comprometer a privacidade do usuário se as informações confidenciais estiverem em exibição quando essa captura de tela ocorrer.
Explanation
A subclasse identificada UIViewController não implementa os métodos adequados usados para esconder elementos da tela antes que o iOS armazene o conteúdo da tela em cache. Isso revelará quaisquer informações confidenciais que tenham sido inseridas em controles de entrada antes que um aplicativo seja posto em segundo plano.

Exemplo 1: A entrada inserida em controles de texto iOS podem ser armazenadas em uma captura de tela feita quando um aplicativo é posto em segundo plano (ou seja, quando o botão "Home" é pressionado enquanto o aplicativo está ativo).


ViewController.h
...

@property (nonatomic, retain) IBOutlet UITextField *ssnField;

...


O código no Example 1 indica que o aplicativo utiliza um controle de entrada projetado para coletar informações confidenciais. Como o iOS faz uma captura de tela da exibição ativa de um aplicativo quando ele é posto em segundo plano para melhorar o desempenho da animação, qualquer informação exibida nesses controles de entrada durante o evento de segundo plano pode ser armazenada em cache em uma imagem salva no sistema de arquivos. Uma vez que essas capturas de tela são armazenadas no dispositivo, se o dispositivo for perdido poderá ser recuperado, revelando assim quaisquer informações confidenciais contidas nele.

Dados privados podem entrar em um programa de várias maneiras:

- Diretamente do usuário em formato de senha ou informações pessoais.

- Acessados a partir de um banco de dados ou outro repositório de dados pelo aplicativo.

- Indiretamente de um parceiro ou de terceiros.

- Recuperada de armazenamentos de dados móveis, incluindo: catálogo de endereços, fotos tiradas, geolocalização, arquivos de configuração, mensagens SMS arquivadas etc.

Às vezes, dados não rotulados como privados podem ter uma implicação de privacidade em um contexto diferente. Por exemplo, números de identificação de aluno geralmente não são considerados privados, pois não há um mapeamento explícito e publicamente disponível para as informações pessoais de um aluno individual. No entanto, se uma escola gerar números de identificação de alunos com base em números de segurança social de alunos, esses números de identificação deverão ser considerados privados.

Preocupações de segurança e privacidade muitas vezes parecem competir umas com as outras. Sob o ponto de vista da segurança, você deve registrar todas as operações importantes para que qualquer atividade anormal possa ser identificada mais tarde. No entanto, quando dados privados estão envolvidos, essa prática pode gerar riscos adicionais.

Embora existam muitas maneiras de manipular dados privados sem segurança, um risco comum está relacionado a equívocos de confiança. Os programadores muitas vezes confiam no ambiente operacional em que um programa é executado e, portanto, julgam aceitável armazenar informações privadas no sistema de arquivos, no registro ou em outros recursos localmente controlados. No entanto, mesmo se o acesso a determinados recursos for restrito, isso não garante que os indivíduos que possuem esse acesso possam receber certos dados com confiança. Por exemplo, em 2004, um funcionário sem escrúpulos da AOL vendeu cerca de 92 milhões de endereços de email privados de clientes para um remetente de spam que comercializava um site de jogatina em atividade fora do país [1].

Em resposta a tais explorações notórias, a coleta e o gerenciamento de dados privados estão se tornando cada vez mais regulamentados. Dependendo da sua localização, do tipo de negócios administrado e da natureza de quaisquer dados privados que ela manipule, uma organização pode ser obrigada a cumprir uma ou mais das seguintes normas federais e estaduais:

- Safe Harbor Privacy Framework [3]

- Gramm-Leach Bliley Act (GLBA) [4]

- Health Insurance Portability and Accountability Act (HIPAA) [5]

- California SB-1386 [6]

Apesar dessas normas, violações de privacidade continuam a ocorrer com uma frequência alarmante.
References
[1] J. Oates AOL man pleads guilty to selling 92m email addies The Register
[2] Privacy Initiatives U.S. Federal Trade Commission
[3] Safe Harbor Privacy Framework U.S. Department of Commerce
[4] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[5] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[6] California SB-1386 Government of the State of California
[7] Standards Mapping - Common Weakness Enumeration CWE ID 359
[8] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[9] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[10] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[11] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[12] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001090
[13] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[14] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-5 Authenticator Management (P1), SC-4 Information in Shared Resources (P1)
[15] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-5 Authenticator Management, SC-4 Information in Shared System Resources
[16] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[17] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[18] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[19] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2
[20] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.objc.privacy_violation_screen_caching
Abstract
O iOS fará uma captura de tela automaticamente antes que um aplicativo seja posto em segundo plano (isto é, ao apertar o botão "Home" enquanto o aplicativo estiver ativo). Isso pode comprometer a privacidade do usuário se as informações confidenciais estiverem em exibição quando essa captura de tela ocorrer.
Explanation
A subclasse identificada UIViewController não implementa os métodos adequados usados para esconder elementos da tela antes que o iOS armazene o conteúdo da tela em cache. Isso revelará quaisquer informações confidenciais que tenham sido inseridas em controles de entrada antes que um aplicativo seja posto em segundo plano.

Exemplo 1: A entrada inserida em controles de texto iOS podem ser armazenadas em uma captura de tela feita quando um aplicativo é posto em segundo plano (ou seja, quando o botão "Home" é pressionado enquanto o aplicativo está ativo).


...
@IBOutlet weak var ssnField: UITextField!
...


O código no Example 1 indica que o aplicativo utiliza um controle de entrada projetado para coletar informações confidenciais. Como o iOS faz uma captura de tela da exibição ativa de um aplicativo quando ele é posto em segundo plano para melhorar o desempenho da animação, qualquer informação exibida nesses controles de entrada durante o evento de segundo plano pode ser armazenada em cache em uma imagem salva no sistema de arquivos. Uma vez que essas capturas de tela são armazenadas no dispositivo, se o dispositivo for perdido poderá ser recuperado, revelando assim quaisquer informações confidenciais contidas nele.

Dados privados podem entrar em um programa de várias maneiras:

- Diretamente do usuário em formato de senha ou informações pessoais.

- Acessados a partir de um banco de dados ou outro repositório de dados pelo aplicativo.

- Indiretamente de um parceiro ou de terceiros.

- Recuperada de armazenamentos de dados móveis, incluindo: catálogo de endereços, fotos tiradas, geolocalização, arquivos de configuração, mensagens SMS arquivadas etc.

Às vezes, dados não rotulados como privados podem ter uma implicação de privacidade em um contexto diferente. Por exemplo, números de identificação de aluno geralmente não são considerados privados, pois não há um mapeamento explícito e publicamente disponível para as informações pessoais de um aluno individual. No entanto, se uma escola gerar números de identificação de alunos com base em números de segurança social de alunos, esses números de identificação deverão ser considerados privados.

Preocupações de segurança e privacidade muitas vezes parecem competir umas com as outras. Sob o ponto de vista da segurança, você deve registrar todas as operações importantes para que qualquer atividade anormal possa ser identificada mais tarde. No entanto, quando dados privados estão envolvidos, essa prática pode gerar riscos adicionais.

Embora existam muitas maneiras de manipular dados privados sem segurança, um risco comum está relacionado a equívocos de confiança. Os programadores muitas vezes confiam no ambiente operacional em que um programa é executado e, portanto, julgam aceitável armazenar informações privadas no sistema de arquivos, no registro ou em outros recursos localmente controlados. No entanto, mesmo se o acesso a determinados recursos for restrito, isso não garante que os indivíduos que possuem esse acesso possam receber certos dados com confiança. Por exemplo, em 2004, um funcionário sem escrúpulos da AOL vendeu cerca de 92 milhões de endereços de email privados de clientes para um remetente de spam que comercializava um site de jogatina em atividade fora do país [1].

Em resposta a tais explorações notórias, a coleta e o gerenciamento de dados privados estão se tornando cada vez mais regulamentados. Dependendo da sua localização, do tipo de negócios administrado e da natureza de quaisquer dados privados que ela manipule, uma organização pode ser obrigada a cumprir uma ou mais das seguintes normas federais e estaduais:

- Safe Harbor Privacy Framework [3]

- Gramm-Leach Bliley Act (GLBA) [4]

- Health Insurance Portability and Accountability Act (HIPAA) [5]

- California SB-1386 [6]

Apesar dessas normas, violações de privacidade continuam a ocorrer com uma frequência alarmante.
References
[1] J. Oates AOL man pleads guilty to selling 92m email addies The Register
[2] Privacy Initiatives U.S. Federal Trade Commission
[3] Safe Harbor Privacy Framework U.S. Department of Commerce
[4] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[5] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[6] California SB-1386 Government of the State of California
[7] Standards Mapping - Common Weakness Enumeration CWE ID 359
[8] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[9] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[10] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[11] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[12] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001090
[13] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[14] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-5 Authenticator Management (P1), SC-4 Information in Shared Resources (P1)
[15] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-5 Authenticator Management, SC-4 Information in Shared System Resources
[16] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[17] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[18] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[19] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2
[20] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 8.3.1
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002380 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.swift.privacy_violation_screen_caching
Abstract
O método identificado grava dados confidenciais no diretório público Documents sem mascará-los corretamente primeiro.
Explanation
O diretório Documents foi projetado para armazenar dados de aplicativo não transitórios, como conteúdo criado pelo usuário ou informações locais, que permitem que o aplicativo seja executado em modo offline. Se UIFileSharingEnabled estiver definido no arquivo Info.plist do aplicativo, os arquivos presentes aqui serão acessíveis pelo iTunes. Ao gravar dados confidenciais no diretório Documents, os dados podem ser expostos a backups não criptografados ou por meio da interface do iTunes.

Exemplo 1: O seguinte trecho de código grava a senha do usuário em texto sem formatação no diretório Documents:


...
NSString *docsDirectory = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
NSString *passwd_path = [docsDirectory stringByAppendingPathComponent:@"passwords.txt"];

NSString *password = [user password];
[password writeToFile:passwd_path atomically:YES encoding:NSUTF8StringEncoding error:nil];
...
References
[1] David Thiel iOS Application Security: The Definitive Guide for Hackers and Developers No Starch Press
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002475
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-28 Protection of Information at Rest (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-28 Protection of Information at Rest
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[12] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[13] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[14] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[15] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 3.6 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 3.6 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 3.6 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002340 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002340 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002340 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002340 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002340 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002340 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002340 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002340 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002340 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002340 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002340 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002340 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002340 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002340 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002340 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002340 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.objc.privacy_violation_sensitive_data_accessible_from_itunes
Abstract
O método identificado grava dados confidenciais no diretório público Documents sem mascará-los corretamente primeiro.
Explanation
O diretório Documents foi projetado para armazenar dados de aplicativo não transitórios, como conteúdo criado pelo usuário ou informações locais, que permitem que o aplicativo seja executado em modo offline. Se UIFileSharingEnabled estiver definido no arquivo Info.plist do aplicativo, os arquivos presentes aqui serão acessíveis pelo iTunes. Ao gravar dados confidenciais no diretório Documents, os dados podem ser expostos a backups não criptografados ou por meio da interface do iTunes.

Exemplo 1: O seguinte trecho de código grava a senha do usuário em texto sem formatação no diretório Documents:


let documents = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true)[0] as String
let passwd_path = NSURL(fileURLWithPath: documents).URLByAppendingPathComponent("secret.txt")
let password = getUserPassword()
try password.writeToURL(passwd_path, atomically:true, encoding: NSUTF8StringEncoding)
References
[1] David Thiel iOS Application Security: The Definitive Guide for Hackers and Developers No Starch Press
[2] Standards Mapping - Common Weakness Enumeration CWE ID 359
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002475
[8] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), SC-28 Protection of Information at Rest (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, SC-28 Protection of Information at Rest
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[12] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[13] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[14] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[15] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 3.6 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 3.6 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 3.6 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002340 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002340 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002340 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002340 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002340 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002340 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002340 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002340 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002340 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002340 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002340 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002340 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002340 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002340 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002340 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002340 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.swift.privacy_violation_sensitive_data_accessible_from_itunes
Abstract
Algumas APIs que coletam informações confidenciais podem manipulá-las incorretamente, repetindo-as para o usuário conforme elas são digitadas no prompt de entrada.
Explanation
Algumas APIs que reúnem informações confidenciais podem danificá-lo, ecoando-o de volta ao usuário.

Exemplo 1: O seguinte código demonstra um modelo no ASP.NET que tem uma propriedade password, mas não especifica DataType como a senha, o que significa que, por padrão, ela será mostrada quando exibida:


public class User
{
[Required]
public int ID { get; set; }

public string Title { get; set; }

[DataType(DataType.Date)]
[DisplayFormat(DataFormatString = "{0:yyyy-MM-dd}", ApplyFormatInEditMode = true)]
public DateTime DateOfEmployment { get; set; }

[DataType(DataType.Currency)]
public decimal Salary { get; set; }

[Required]
public string Username { get; set; }

[Required]
public string Password { get; set; }

...
}


Como a propriedade Password no Example 1 não especificou o atributo [DataType(DataType.Password)], ele não será oculto por padrão quando for exibido na interface do usuário.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 549
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000206
[9] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-6 Authenticator Feedback (P2)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-6 Authentication Feedback
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-PLATFORM-3, MASVS-STORAGE-2
[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.4.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.4.1
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective A.2.2 - Cardholder Data Protection
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective A.2.2 - Cardholder Data Protection
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective A.2.2 - Cardholder Data Protection
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3310 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3310 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3310 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3310 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3310 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3310 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3310 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001850 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001850 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001850 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001850 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001850 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001850 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001850 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001850 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001850 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001850 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001850 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001850 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001850 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001850 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001850 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001850 CAT I
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.dotnet.privacy_violation_shoulder_surfing
Abstract
Algumas APIs que coletam informações confidenciais podem manipulá-las incorretamente, repetindo-as para o usuário conforme elas são digitadas no prompt de entrada.
Explanation
Algumas APIs que coletam informações confidenciais podem manipulá-las incorretamente retransmitindo-as ao usuário.

Exemplo 1: O código a seguir demonstra que o widget TextField não oculta a senha de um usuário conforme ele a digita no prompt de entrada:


class SelectionContainerDisabledExampleApp extends StatelessWidget {
const SelectionContainerDisabledExampleApp({super.key});

@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: Center(
child: Column(
children: <Widget>[
TextField(
decoration: InputDecoration(
hintText: "Please enter your password",
),
),
],
),
),
),
);
}
}


Como o widget TextField no Example 1 foi instanciado com a propriedade obscureText, definida como true, a senha do usuário não será obscurecida quando ele a digitar no prompt "Please enter your password: ".
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 549
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000206
[9] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-6 Authenticator Feedback (P2)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-6 Authentication Feedback
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[14] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-PLATFORM-3, MASVS-STORAGE-2
[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.4.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.4.1
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective A.2.2 - Cardholder Data Protection
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective A.2.2 - Cardholder Data Protection
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective A.2.2 - Cardholder Data Protection
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3310 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3310 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3310 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3310 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3310 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3310 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3310 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001850 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001850 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001850 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001850 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001850 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001850 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001850 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001850 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001850 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001850 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001850 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001850 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001850 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001850 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001850 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001850 CAT I
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.dart.privacy_violation_shoulder_surfing
Abstract
Algumas APIs que coletam informações confidenciais podem manipulá-las incorretamente, repetindo-as para o usuário conforme elas são digitadas no prompt de entrada.
Explanation
Algumas APIs que reúnem informações confidenciais podem danificá-lo, ecoando-o de volta ao usuário.

Exemplo 1: O código a seguir demonstra a instanciação de um objeto de retorno de chamada de senha que não obscurece a senha de um usuário enquanto ele a digita no prompt de entrada:

PasswordCallback pc = new PasswordCallback("Please enter your password: ", true);


Como pc no Exemplo 1 foi instanciado com seu segundo parâmetro onEcho definido como true, a senha do usuário não será obscurecida quando ele a digitar no prompt "Please enter your password: ".
References
[1] FUNDAMENTALS-4: Establish trust boundaries Oracle
[2] CONFIDENTIAL-2: Do not log highly sensitive information Oracle
[3] Standards Mapping - Common Weakness Enumeration CWE ID 549
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000206
[11] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-6 Authenticator Feedback (P2)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-6 Authentication Feedback
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[16] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-PLATFORM-3, MASVS-STORAGE-2
[18] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[19] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[20] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.3
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.3
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.4.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.4.1
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective A.2.2 - Cardholder Data Protection
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective A.2.2 - Cardholder Data Protection
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective A.2.2 - Cardholder Data Protection
[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3310 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3310 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3310 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3310 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3310 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3310 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3310 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001850 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001850 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001850 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001850 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001850 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001850 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001850 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001850 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001850 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001850 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001850 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001850 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001850 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001850 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001850 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001850 CAT I
[57] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[58] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.java.privacy_violation_shoulder_surfing
Abstract
O método identificado imprime dados confidenciais na tela sem mascará-los corretamente primeiro.
Explanation
A função identificada reúne dados confidenciais sem desabilitar a opção de ecoá-los de volta ao usuário no prompt de entrada.

Exemplo 1: O código a seguir demonstra a instanciação de um objeto de campo de senha que não obscurece a senha de um usuário enquanto ele a digita no campo de texto:


ViewController.h:
...

@property (nonatomic, retain) IBOutlet UITextField *passwordField;

...

ViewController.m:
...

NSString *password = _passwordField.text;

...


Como passwordField no Exemplo 1 não tem a respectiva propriedade secureTextEntry definida como true, a senha não será obscurecida quando o usuário a digitar no campo de texto.
References
[1] UITextInputTraits Protocol Reference Apple
[2] Standards Mapping - Common Weakness Enumeration CWE ID 549
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000206
[10] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-6 Authenticator Feedback (P2)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-6 Authentication Feedback
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[15] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-PLATFORM-3, MASVS-STORAGE-2
[17] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[18] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[20] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.3
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.4.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.4.1
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective A.2.2 - Cardholder Data Protection
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective A.2.2 - Cardholder Data Protection
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective A.2.2 - Cardholder Data Protection
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3310 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3310 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3310 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3310 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3310 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3310 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3310 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001850 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001850 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001850 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001850 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001850 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001850 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001850 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001850 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001850 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001850 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001850 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001850 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001850 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001850 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001850 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001850 CAT I
[56] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[57] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.objc.privacy_violation_shoulder_surfing
Abstract
Algumas APIs que coletam informações confidenciais podem manipulá-las incorretamente, repetindo-as para o usuário conforme elas são digitadas no prompt de entrada.
Explanation
A função identificada reúne dados confidenciais sem desabilitar a opção de ecoá-los de volta ao usuário no prompt de entrada.

Exemplo 1: O código a seguir demonstra a instanciação de um objeto de campo de senha que não obscurece a senha de um usuário enquanto ele a digita no campo de texto:


...
@IBOutlet weak var passwordField: UITextField!
...
let password = passwordField.text
...


Como passwordField no Exemplo 1 não tem a respectiva propriedade secureTextEntry definida como true, a senha não será obscurecida quando o usuário a digitar no campo de texto.
References
[1] UITextInputTraits Protocol Reference Apple
[2] Standards Mapping - Common Weakness Enumeration CWE ID 549
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000206
[10] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-6 Authenticator Feedback (P2)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-6 Authentication Feedback
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[15] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-PLATFORM-3, MASVS-STORAGE-2
[17] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[18] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[20] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.3
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.4.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.4.1
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective A.2.2 - Cardholder Data Protection
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective A.2.2 - Cardholder Data Protection
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective A.2.2 - Cardholder Data Protection
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3310 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3310 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3310 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3310 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3310 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3310 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3310 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001850 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001850 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001850 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001850 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001850 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001850 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001850 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001850 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001850 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001850 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001850 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001850 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001850 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001850 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001850 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001850 CAT I
[56] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[57] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.swift.privacy_violation_shoulder_surfing
Abstract
Uma senha visualizada põe em risco a segurança do sistema.
Explanation
Uma senha não precisa ser visível para o seu proprietário e não deve ser visível para outras pessoas. Se uma senha for exibida em texto sem formatação, qualquer pessoa nas proximidades poderá vê-la e usá-la para comprometer o sistema. Em segurança de computadores, o termo "shoulder surfing" refere-se ao uso de técnicas de observação direta, como olhar por cima dos ombros de alguém, para obter informações. Essa prática é particularmente eficaz em ambientes públicos lotados. A ameaça é particularmente pertinente para dispositivos móveis, que em geral se destinam para uso em todos os ambientes, tanto privados quanto públicos.
References
[1] input type="password"
[2] W3C W3 HTML Specifications
[3] Standards Mapping - Common Weakness Enumeration CWE ID 549
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000206
[11] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), IA-6 Authenticator Feedback (P2)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, IA-6 Authentication Feedback
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[16] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-PLATFORM-3, MASVS-STORAGE-2
[18] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[19] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[20] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.3
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.3
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.4.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.4.1
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective A.2.2 - Cardholder Data Protection
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective A.2.2 - Cardholder Data Protection
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective A.2.2 - Cardholder Data Protection
[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3310 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3310 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3310 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3310 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3310 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3310 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3310 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001850 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001850 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001850 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001850 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001850 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001850 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001850 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001850 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001850 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001850 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001850 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001850 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001850 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001850 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001850 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001850 CAT I
[57] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[58] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.content.html.privacy_violation_shoulder_surfing
Abstract
A utilização incorreta de informações privadas, como senhas ou números de segurança social de clientes, pode comprometer a privacidade dos usuários e em muitos casos é um procedimento ilegal.
Explanation
Violações de privacidade ocorrem quando:

1. Informações privadas de usuários entram no programa.
2. Os dados são gravados em um local externo, como o console, o sistema de arquivos ou a rede.

Exemplo 1: O código vulnerável a seguir contém uma instrução de configuração que permite que o segredo "admin_password" seja registrado em log sem ofuscação.

from oslo_config import cfg
...
opts = [
cfg.StrOpt('admin_password',secret=False,
help="User's password")]
...
grp = cfg.OptGroup('mygroup')
cfg.CONF.register_opts(opts, group=grp)
...
logger.warning("Adding %s" % cfg.CONF.mygroup.admin_password)


O código em Example 1 grava admin_password em texto simples (não ofuscado) na saída do log, pois o valor de secret é definido como False. Embora muitos desenvolvedores confiem no log de eventos como um local de armazenamento seguro para os dados, ele não deve ser confiado de forma implícita, especialmente quando a privacidade é uma preocupação.

Dados privados podem entrar em um programa de várias maneiras:

- Diretamente do usuário, na forma de uma senha ou informações pessoais

- Acessados de um banco de dados ou outro repositório de dados pelo aplicativo

- Indiretamente de um parceiro ou de terceiros

Às vezes, dados não rotulados como privados podem ter uma implicação de privacidade em um contexto diferente. Por exemplo, números de identificação de aluno geralmente não são considerados privados, pois não há um mapeamento explícito e publicamente disponível para as informações pessoais de um aluno individual. No entanto, se uma escola gerar números de identificação com base em números de segurança social de alunos, esses números de identificação deverão ser considerados privados.

Preocupações de segurança e privacidade muitas vezes parecem competir umas com as outras. Sob o ponto de vista da segurança, você deve registrar todas as operações importantes para que qualquer atividade anormal possa ser identificada mais tarde. No entanto, quando dados privados estão envolvidos, essa prática pode gerar riscos.

Embora existam muitas maneiras de manipular dados privados sem segurança, um risco comum está relacionado a equívocos de confiança. Os programadores muitas vezes confiam no ambiente operacional em que um programa é executado e, portanto, julgam aceitável armazenar informações privadas no sistema de arquivos, no registro ou em outros recursos localmente controlados. No entanto, mesmo se o acesso a determinados recursos for restrito, isso não garante que os indivíduos que têm esse acesso possam ser confiáveis. Por exemplo, em 2004, um funcionário sem escrúpulos da AOL vendeu cerca de 92 milhões de endereços de email privados de clientes para um remetente de spam que comercializava um site de jogatina em atividade fora do país [1].

Em resposta a tais explorações notórias, a coleta e o gerenciamento de dados privados estão se tornando cada vez mais regulamentados. Dependendo da sua localização, do tipo de negócios administrado e da natureza de quaisquer dados privados que ela manipule, uma organização pode ser obrigada a cumprir uma ou mais das seguintes normas federais e estaduais:

- Safe Harbor Privacy Framework [3]

- GLBA (Gramm-Leach Bliley Act) [4]

- HIPAA (Health Insurance Portability and Accountability Act) [5]

- California SB-1386 [6]

Apesar dessas normas, violações de privacidade continuam a ocorrer com frequência alarmante.
References
[1] J. Oates AOL man pleads guilty to selling 92m email addies The Register
[2] Privacy Initiatives U.S. Federal Trade Commission
[3] Safe Harbor Privacy Framework U.S. Department of Commerce
[4] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[5] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[6] California SB-1386 Government of the State of California
[7] M. Howard, D. LeBlanc Writing Secure Code, Second Edition Microsoft Press
[8] Standards Mapping - Common Weakness Enumeration CWE ID 359
[9] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[10] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[11] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[12] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[13] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000169, CCI-001199, CCI-001312, CCI-001314, CCI-002475
[14] Standards Mapping - FIPS200 MP
[15] Standards Mapping - General Data Protection Regulation (GDPR) Privacy Violation
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), AU-12 Audit Generation (P1), SC-28 Protection of Information at Rest (P1), SI-11 Error Handling (P2)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, AU-12 Audit Record Generation, SC-28 Protection of Information at Rest, SI-11 Error Handling
[18] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[19] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[20] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls
[21] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[22] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[23] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[24] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[25] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[26] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 4.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.4, Requirement 6.3.1.3, Requirement 6.5.6, Requirement 6.5.8, Requirement 8.4
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 6.5.5, Requirement 8.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.3, Requirement 8.2.1
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1
[36] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[39] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 311
[40] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 311
[41] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3620 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3620 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3620 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3620 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3620 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3620 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3620 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[61] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[62] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[63] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000650 CAT II, APSC-DV-002330 CAT II, APSC-DV-002340 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II
[64] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[65] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.python.privacy_violation_unobfuscated_logging
Abstract
Argumentos não verificados para métodos que controlam permissões ou listas de controle de acesso podem permitir que invasores acessem dados confidenciais.
Explanation
Os invasores podem explorar vulnerabilidades em permissões não verificadas da seguinte maneira:

1. Os dados entram em um aplicativo por uma fonte não confiável.

2. Os dados são usados para representar o identificador de usuário ou grupo, a lista de permissões ou o recurso ao qual a permissão é aplicada, sem passar por qualquer verificação de sanidade prévia. Em seguida, o aplicativo usa esses dados não sanitizados para editar configurações de permissão.
References
[1] MSC03-J. Never hard code sensitive information CERT
[2] Standards Mapping - Common Weakness Enumeration CWE ID 266
[3] Standards Mapping - Common Weakness Enumeration Top 25 2023 [22] CWE ID 269
[4] Standards Mapping - Common Weakness Enumeration Top 25 2024 [15] CWE ID 269
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-002165
[6] Standards Mapping - FIPS200 AC
[7] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-3 Access Enforcement (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement
[10] Standards Mapping - OWASP API 2023 API1 Broken Object Level Authorization
[11] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[12] Standards Mapping - OWASP Mobile 2024 M3 Insecure Authentication/Authorization
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[14] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[15] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[16] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[17] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls
[28] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285
[29] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3500 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3500 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3500 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3500 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3500 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3500 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3500 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[53] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
[54] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authorization
desc.dataflow.java.privilege_management_amazon_web_services_unchecked_permissions
Abstract
O aplicativo declara o uso de uma permissão que controla o acesso ao reconhecimento de atividades físicas do usuário.
Explanation
Esta permissão tem um nível de proteção “perigoso”. As permissões designadas como perigosas implicam um risco maior à privacidade dos dados do usuário ou à operação do dispositivo. Neste caso, o acesso às informações de atividades físicas pode representar um risco à privacidade e à segurança pessoal do usuário. Aplicativos que exigem o acesso às informações de atividades físicas do usuário devem gerenciá-lo com máxima cautela.

Exemplo 1: O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão ACTIVITY_RECOGNITION, que permite que um aplicativo reconheça as atividades físicas do usuário.

 <uses-permission android:name="android.permission.ACTIVITY_RECOGNITION"/> 
References
[1] Security guidelines - Permissions
[2] User Data
[3] Permissions and APIs that Access Sensitive Information
[4] Standards Mapping - Common Weakness Enumeration CWE ID 250
[5] Standards Mapping - Common Weakness Enumeration Top 25 2023 [22] CWE ID 269
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [15] CWE ID 269
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000381, CCI-002233, CCI-002235
[8] Standards Mapping - FIPS200 AC
[9] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-6 Least Privilege (P1), CM-7 Least Functionality (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-6 Least Privilege, CM-7 Least Functionality
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 10.2.2 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[14] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[16] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[17] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3500 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3500 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3500 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3500 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3500 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3500 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3500 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authorization
desc.config.java.privilege_management_android_activity_recognition
Abstract
O aplicativo declara o uso de uma permissão que controla o acesso aos dados de calendário do usuário.
Explanation
Esta permissão tem um nível de proteção “perigoso”. As permissões designadas como perigosas implicam um risco maior à privacidade dos dados do usuário ou à operação do dispositivo. Neste caso, o acesso ao calendário do usuário pode representar um risco à sua privacidade e à sua segurança pessoal. Os aplicativos devem tratar os dados de calendário como confidenciais e gerenciá-los com máxima cautela para proteger a privacidade.

Exemplo 1: O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão READ_CALENDAR, que permite que um aplicativo leia os dados de calendário do usuário.

 <uses-permission android:name="android.permission.READ_CALENDAR"/> 
Exemplo 2: O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão WRITE_CALENDAR, que permite que um aplicativo escreva nos dados de calendário do usuário.

 <uses-permission android:name="android.permission.WRITE_CALENDAR"/> 
References
[1] Security guidelines - Permissions
[2] User Data
[3] Permissions and APIs that Access Sensitive Information
[4] Standards Mapping - Common Weakness Enumeration CWE ID 250
[5] Standards Mapping - Common Weakness Enumeration Top 25 2023 [22] CWE ID 269
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [15] CWE ID 269
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000381, CCI-002233, CCI-002235
[8] Standards Mapping - FIPS200 AC
[9] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-6 Least Privilege (P1), CM-7 Least Functionality (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-6 Least Privilege, CM-7 Least Functionality
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 10.2.2 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[14] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[16] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[17] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3500 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3500 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3500 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3500 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3500 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3500 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3500 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authorization
desc.config.java.privilege_management_android_calendar
Abstract
O aplicativo declara o uso de uma permissão que controla o acesso ao registro de chamadas do usuário.
Explanation
Esta permissão tem um nível de proteção “perigoso”. As permissões designadas como perigosas implicam um risco maior à privacidade dos dados do usuário ou à operação do dispositivo. Neste caso, o acesso ao registro de chamadas pode representar um risco à privacidade e à segurança pessoal do usuário. Aplicativos que exigem o acesso ao registro de chamadas devem gerenciá-lo com máxima cautela.

Exemplo 1: O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão READ_CALL_LOG, que permite que um aplicativo leia o registro de chamadas do usuário.

 <uses-permission android:name="android.permission.READ_CALL_LOG"/> 
Exemplo 2: O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão WRITE_CALL_LOG, que permite que um aplicativo escreva no registro de chamadas do usuário.

 <uses-permission android:name="android.permission.WRITE_CALL_LOG"/> 
References
[1] Security guidelines - Permissions
[2] User Data
[3] Permissions and APIs that Access Sensitive Information
[4] Standards Mapping - Common Weakness Enumeration CWE ID 250
[5] Standards Mapping - Common Weakness Enumeration Top 25 2023 [22] CWE ID 269
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [15] CWE ID 269
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000381, CCI-002233, CCI-002235
[8] Standards Mapping - FIPS200 AC
[9] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-6 Least Privilege (P1), CM-7 Least Functionality (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-6 Least Privilege, CM-7 Least Functionality
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 10.2.2 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[14] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[16] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[17] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3500 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3500 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3500 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3500 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3500 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3500 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3500 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authorization
desc.config.java.privilege_management_android_call_log
Abstract
O aplicativo declara o uso de uma permissão que controla o acesso à câmera do dispositivo.
Explanation
Esta permissão tem um nível de proteção “perigoso”. As permissões designadas como perigosas implicam um risco maior à privacidade dos dados do usuário ou à operação do dispositivo. Neste caso, o acesso à câmera pode representar um risco à privacidade e à segurança pessoal do usuário. Aplicativos que exigem o acesso à câmera devem gerenciá-lo com máxima cautela.

Exemplo 1: O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão CAMERA, que permite que um aplicativo acesse a câmera do dispositivo.

 <uses-permission android:name="android.permission.CAMERA"/> 
References
[1] Security guidelines - Permissions
[2] User Data
[3] Permissions and APIs that Access Sensitive Information
[4] Standards Mapping - Common Weakness Enumeration CWE ID 250
[5] Standards Mapping - Common Weakness Enumeration Top 25 2023 [22] CWE ID 269
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [15] CWE ID 269
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000381, CCI-002233, CCI-002235
[8] Standards Mapping - FIPS200 AC
[9] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-6 Least Privilege (P1), CM-7 Least Functionality (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-6 Least Privilege, CM-7 Least Functionality
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 10.2.2 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[14] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[16] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[17] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3500 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3500 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3500 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3500 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3500 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3500 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3500 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authorization
desc.config.java.privilege_management_android_camera
Abstract
O aplicativo declara o uso de uma permissão que controla o acesso aos dados de contatos do usuário.
Explanation
Esta permissão tem um nível de proteção “perigoso”. As permissões designadas como perigosas implicam um risco maior à privacidade dos dados do usuário ou à operação do dispositivo. Neste caso, o acesso às informações de contatos pode representar um risco à privacidade e à segurança pessoal do usuário. Os aplicativos devem tratar os dados de contatos como confidenciais e gerenciá-los com máxima cautela.

Exemplo 1: O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão READ_CONTACTS, que permite que um aplicativo leia os dados de contatos do usuário.

 <uses-permission android:name="android.permission.READ_CONTACTS"/> 
Exemplo 2: O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão WRITE_CONTACTS, que permite que um aplicativo escreva nos dados de contatos do usuário.

 <uses-permission android:name="android.permission.WRITE_CONTACTS"/> 
Exemplo 3: O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão GET_ACCOUNTS, que permite que um aplicativo acesse o e-mail e as contas on-line do usuário armazenados no Account Manager. É possível acessar dados confidenciais, como IDs de conta, endereços de e-mail e números de telefone, com essa permissão.

 <uses-permission android:name="android.permission.GET_ACCOUNTS"/> 
References
[1] Security guidelines - Permissions
[2] User Data
[3] Permissions and APIs that Access Sensitive Information
[4] Standards Mapping - Common Weakness Enumeration CWE ID 250
[5] Standards Mapping - Common Weakness Enumeration Top 25 2023 [22] CWE ID 269
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [15] CWE ID 269
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000381, CCI-002233, CCI-002235
[8] Standards Mapping - FIPS200 AC
[9] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-6 Least Privilege (P1), CM-7 Least Functionality (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-6 Least Privilege, CM-7 Least Functionality
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 10.2.2 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[14] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[16] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[17] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3500 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3500 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3500 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3500 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3500 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3500 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3500 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authorization
desc.config.java.privilege_management_android_contacts
Abstract
O programa solicita permissão para gravar dados no armazenamento externo do Android.
Explanation
Os arquivos gravados no armazenamento externo podem ser lidos e gravados por programas e usuários arbitrários. Os programas nunca devem gravar informações confidenciais, por exemplo, informações de identificação pessoal em um armazenamento externo. Quando você conecta o dispositivo Android via USB a um PC ou outro dispositivo, ele ativa o modo de armazenamento em massa USB. Qualquer arquivo gravado no armazenamento externo pode ser lido e modificado neste modo. Além disso, os arquivos no armazenamento externo permanecerão lá mesmo depois que o aplicativo que os escreveu for desinstalado, aumentando ainda mais o risco de que qualquer informação sensível armazenada neles seja comprometida.

Exemplo 1:O elemento <uses-permission .../> de AndroidManifest.xml declara o uso da permissão WRITE_EXTERNAL_STORAGE, que permite que um aplicativo grave em um espaço de armazenamento externo.

 <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> 
Exemplo 2:O elemento <uses-permission .../> do AndroidManifest.xml declara o uso da permissão READ_EXTERNAL_STORAGE, que permite que um aplicativo leia de um espaço de armazenamento externo.

 <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/> 
References
[1] Security guidelines - Permissions
[2] Ruggero Contu, John Girard Put security policies in place for portable storage devices Gartner Research
[3] Data Storage
[4] Standards Mapping - Common Weakness Enumeration CWE ID 250
[5] Standards Mapping - Common Weakness Enumeration Top 25 2023 [22] CWE ID 269
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [15] CWE ID 269
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000381, CCI-002233, CCI-002235
[8] Standards Mapping - FIPS200 AC
[9] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-6 Least Privilege (P1), CM-7 Least Functionality (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-6 Least Privilege, CM-7 Least Functionality
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 10.2.2 Malicious Code Search (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[14] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[16] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[17] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3500 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3500 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3500 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3500 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3500 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3500 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3500 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authorization
desc.config.java.privilege_management_android_data_storage