2 개 항목 찾음

취약점

Android Misconfiguration: Debug Information

Java/JSP

Abstract

디버깅 메시지는 공격자가 시스템을 파악하고 공격 형태를 계획하는 데 도움이 됩니다.

Explanation

디버그 바이너리를 생성하도록 Android 응용 프로그램을 구성할 수 있습니다. 이러한 바이너리는 자세한 디버깅 메시지를 제공하므로 운영 환경에서 사용해서는 안 됩니다. <application> 태그의 debuggable 속성은 컴파일된 바이너리에 디버깅 정보를 포함할지 여부를 정의합니다.

디버그 바이너리를 사용하면 응용 프로그램이 사용자에게 가능한 한 많은 정보를 제공하게 됩니다. 디버그 바이너리는 개발 또는 테스트 환경에서 사용하기 위한 것이며 운영 환경에 배포할 경우 보안 위험을 초래할 수 있습니다. 공격자는 디버깅 출력에서 얻은 자세한 정보를 이용하여 응용 프로그램이 사용하는 프레임워크, 데이터베이스 또는 기타 리소스를 공격할 수 있습니다.

References

[1] JavaDoc for Android Android

[2] Standards Mapping - Common Weakness Enumeration CWE ID 11

[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001312, CCI-001314, CCI-002420, CCI-003272

[4] Standards Mapping - FIPS200 CM

[5] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data

[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 SA-15 Development Process and Standards and Tools (P2), SC-8 Transmission Confidentiality and Integrity (P1), SI-11 Error Handling (P2)

[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 SA-15 Development Process and Standards and Tools, SC-8 Transmission Confidentiality and Integrity, SI-11 Error Handling

[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 14.1.3 Build (L2 L3)

[9] Standards Mapping - OWASP Mobile 2014 M10 Lack of Binary Protections

[10] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration

[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-RESILIENCE-4

[12] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management

[13] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling

[14] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration

[15] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration

[16] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration

[17] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration

[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10

[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.6

[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.5

[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.5

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.5

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.5

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.5

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4

[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.6 - Sensitive Data Retention

[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.6 - Sensitive Data Retention

[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.6 - Sensitive Data Retention

[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3120 CAT II, APP3620 CAT II

[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3120 CAT II, APP3620 CAT II

[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3120 CAT II, APP3620 CAT II

[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3120 CAT II, APP3620 CAT II

[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3120 CAT II, APP3620 CAT II

[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3120 CAT II, APP3620 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3120 CAT II, APP3620 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002480 CAT II, APSC-DV-002570 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[50] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)

[51] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage

desc.config.java.android_misconfiguration_debug_information

Missing Check for Null Parameter

Java/JSP

Abstract

이 함수는 해당 매개 변수와 null을 비교해야 하는 약정을 위반합니다.

Explanation

Java 표준에 따르면 해당 매개 변수가 null인 경우 Object.equals(), Comparable.compareTo() 및 Comparator.compare()의 구현은 지정된 값을 반환해야 합니다. 이 약정을 따르지 않으면 예기치 못한 동작이 발생할 수 있습니다.

예제 1: 다음 equals() 메서드의 구현은 해당 매개 변수와 null을 비교하지 않습니다.


public boolean equals(Object object)
{
   return (toString().equals(object.toString()));
}

References

[1] MET10-J. Follow the general contract when implementing the compareTo() method CERT

[2] MET08-J. Preserve the equality contract when overriding the equals() method CERT

[3] Standards Mapping - Common Weakness Enumeration CWE ID 398

[4] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data

desc.controlflow.java.missing_check_for_null_parameter