Reino: Security Features

Segurança de software não é o mesmo que software de segurança. Aqui, estamos interessados em tópicos como autenticação, controle de acesso, confidencialidade, criptografia e gestão de privilégios.

Password Management: Lack of Key Derivation Function

Abstract
O aplicativo está configurado para criar resumos para senhas que usam uma função hash criptográfica.
Explanation
Uma função de hash criptográfica é uma função unidirecional considerada praticamente impossível de ser invertida, ou seja, recriar os dados de entrada somente com base em seu valor de resumo. Essas funções hash eram consideradas seguras para armazenar senhas no passado porque, mesmo que um invasor pudesse acessar o valor resumido da senha original, ele não seria capaz de recuperar a senha original do valor resumido. Isso se provou errado, pois os invasores usaram um ataque de dicionário com "rainbow tables" para que pudessem pré-computar o valor do resumo de milhões de palavras/frases e, depois de obterem um resumo da senha, só precisavam comparar seu valor com os valores armazenados nas "rainbow tables" para recuperar a senha original. Com o aumento do poder computacional dos computadores pessoais, essa técnica se tornou obsoleta e foi rapidamente substituída por um ataque de força bruta habilitado por unidades de GPU. Os invasores não precisam mais pré-computar os hashes das senhas (o que era quase impossível com o uso de sais); agora eles têm poder computacional suficiente para fazer força bruta nas possíveis senhas byte a byte.

Exemplo 1: A seguir, mostramos um aplicativo configurado para usar o codificador de senha Java Simplified Encryption (Jasypt), que usa apenas um resumo MD5 por baixo dos panos:


...
    <param name="foo" class="org.jasypt.util.password.BasicPasswordEncoder">
        ...
    </param>  
...
References
[1] Wikipedia Key derivation function
[2] Wikipedia PBKDF2
[3] OWASP Password Storage Cheat Sheet
[4] IETF PBKDF2 RFC
[5] Standards Mapping - Common Weakness Enumeration CWE ID 261
[6] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[9] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[10] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[11] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[12] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[13] Standards Mapping - FIPS200 IA
[14] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[15] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[16] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[17] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 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), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[18] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[19] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[20] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[21] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[22] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[23] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[24] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[25] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography
[36] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design, Control Objective C.4.1 - Web Software Communications
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[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.java.password_management_lack_of_key_derivation_function
Abstract
As funções hash criptográficas não devem ser usadas sozinhas para gerar resumos de senhas armazenadas.
Explanation
Uma função de hash criptográfica é uma função unidirecional considerada praticamente impossível de ser invertida, ou seja, recriar os dados de entrada somente com base em seu valor de resumo. Essas funções hash eram consideradas seguras para armazenar senhas no passado porque, mesmo que um invasor pudesse acessar o valor resumido da senha original, ele não seria capaz de recuperar a senha original do valor resumido. Isso se provou errado, pois os invasores usaram um ataque de dicionário com "rainbow tables" para que pudessem pré-computar o valor do resumo de milhões de palavras/frases e, depois de obterem um resumo da senha, só precisavam comparar seu valor com os valores armazenados nas "rainbow tables" para recuperar a senha original. Com o aumento do poder computacional dos computadores pessoais, essa técnica se tornou obsoleta e foi rapidamente substituída por um ataque de força bruta habilitado por unidades de GPU. Os invasores não precisam mais pré-computar os hashes das senhas (o que era quase impossível com o uso de sais); agora eles têm poder computacional suficiente para fazer força bruta nas possíveis senhas byte a byte.

Exemplo 1: Este exemplo mostra como um hash de senha é calculado e armazenado no banco de dados para o uso posterior de login:


import hashlib

def register(request):
  password = request.GET['password']
  username = request.GET['username']

  hash = hashlib.md5(get_random_salt() + ":" + password).hexdigest()
  store(username, hash)
...
References
[1] Wikipedia Key derivation function
[2] Wikipedia PBKDF2
[3] OWASP Password Storage Cheat Sheet
[4] IETF PBKDF2 RFC
[5] Standards Mapping - Common Weakness Enumeration CWE ID 261
[6] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[9] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[10] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[11] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[12] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[13] Standards Mapping - FIPS200 IA
[14] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[15] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[16] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[17] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 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), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[18] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[19] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[20] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[21] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[22] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[23] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[24] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[25] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography
[36] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design, Control Objective C.4.1 - Web Software Communications
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[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.dataflow.python.password_management_lack_of_key_derivation_function
Abstract
As funções hash criptográficas não devem ser usadas sozinhas para gerar resumos de senhas armazenadas.
Explanation
Uma função de hash criptográfica é uma função unidirecional considerada praticamente impossível de ser invertida, ou seja, recriar os dados de entrada somente com base em seu valor de resumo. Essas funções hash eram consideradas seguras para armazenar senhas no passado porque, mesmo que um invasor pudesse acessar o valor resumido da senha original, ele não seria capaz de recuperar a senha original do valor resumido. Isso se provou errado, pois os invasores usaram um ataque de dicionário com "rainbow tables" para que pudessem pré-computar o valor do resumo de milhões de palavras/frases e, depois de obterem um resumo da senha, só precisavam comparar seu valor com os valores armazenados nas "rainbow tables" para recuperar a senha original. Com o aumento do poder computacional dos computadores pessoais, essa técnica se tornou obsoleta e foi rapidamente substituída por um ataque de força bruta habilitado por unidades de GPU. Os invasores não precisam mais pré-computar os hashes das senhas (o que era quase impossível com o uso de sais); agora eles têm poder computacional suficiente para fazer força bruta nas possíveis senhas byte a byte.

Exemplo 1: Este exemplo mostra como um hash de senha é calculado e armazenado no banco de dados para o uso posterior de login:


require 'openssl'

def register(request)
  password = request.params['password']
  username = request.params['username']

  salt = get_random_salt
  hash = OpenSSL::Digest.digest("MD5", salt + ":" + password)
  store(username, hash)
end
...
References
[1] Wikipedia Key derivation function
[2] Wikipedia PBKDF2
[3] OWASP Password Storage Cheat Sheet
[4] IETF PBKDF2 RFC
[5] Standards Mapping - Common Weakness Enumeration CWE ID 261
[6] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[9] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[10] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[11] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[12] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[13] Standards Mapping - FIPS200 IA
[14] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[15] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[16] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[17] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 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), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[18] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[19] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[20] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[21] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[22] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[23] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[24] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[25] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography
[36] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design, Control Objective C.4.1 - Web Software Communications
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[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.dataflow.ruby.password_management_lack_of_key_derivation_function