계: Security Features

소프트웨어 보안은 보안 소프트웨어가 아닙니다. 여기서는 인증, 액세스 제어, 기밀성, 암호화, 권한 관리 등의 항목에 대해 설명합니다.

Cookie Security: HTTPOnly not Set

Abstract

프로그램은 쿠키를 생성하지만 HttpOnly 플래그를 true로 설정하지 못합니다.

Explanation

모든 주요 브라우저에서는 클라이언트 쪽 스크립트의 쿠키 액세스를 방지하는 HttpOnly 쿠키 속성을 지원합니다. Cross-Site Scripting은 주로 세션 ID 또는 authentication 토큰을 도용하려는 시도로 접근 쿠키를 공격합니다. HttpOnly 플래그가 활성화되어 있지 않으면 공격자가 사용자 쿠키에 더 쉽게 접근할 수 있습니다.
예제 1: 다음 코드는 HttpOnly 속성을 설정하지 않고 쿠키를 생성합니다.


    HttpCookie cookie = new HttpCookie("emailCookie", email);
    Response.AppendCookie(cookie);

References

[1] Amit Klein Round-up: Ways to bypass HttpOnly (and HTTP Basic auth)

[2] HttpCookie.HttpOnly Property Microsoft

[3] Standards Mapping - Common Weakness Enumeration CWE ID 1004

[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [15] CWE ID 732

[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [16] CWE ID 732

[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [22] CWE ID 732

[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001184, CCI-002418, CCI-002420, CCI-002421, CCI-002422

[8] Standards Mapping - FIPS200 CM

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

[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-8 Transmission Confidentiality and Integrity (P1), SC-23 Session Authenticity (P1)

[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-8 Transmission Confidentiality and Integrity, SC-23 Session Authenticity

[12] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration

[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 3.2.3 Session Binding Requirements (L1 L2 L3), 3.4.2 Cookie-based Session Management (L1 L2 L3), 4.1.3 General Access Control Design (L1 L2 L3), 4.2.1 Operation Level Access Control (L1 L2 L3), 4.3.3 Other Access Control Considerations (L2 L3), 13.1.4 Generic Web Service Security Verification Requirements (L2 L3)

[14] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage

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

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

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

[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 A05 Security Misconfiguration

[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.3

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.7

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.10

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.10

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.10

[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.10

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

[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection

[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection

[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection

[31] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[32] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[33] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[34] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002210 CAT II, 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 4.11 APSC-DV-002210 CAT II, 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 4.1 APSC-DV-002210 CAT II, 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 5.1 APSC-DV-002210 CAT II, 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 5.2 APSC-DV-002210 CAT II, 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 5.3 APSC-DV-002210 CAT II, 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 6.1 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[46] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authentication (WASC-01)

[47] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication

desc.controlflow.dotnet.cookie_security_httponly_not_set

Abstract

프로그램은 쿠키를 생성하지만 HttpOnly 플래그를 true로 설정하지 못합니다.

Explanation

브라우저에서는 클라이언트 쪽 스크립트의 쿠키 접근을 방지하는 HttpOnly 쿠키 속성을 지원합니다. Cross-Site Scripting은 주로 세션 ID 또는 authentication 토큰을 도용하려는 시도로 접근 쿠키를 공격합니다. HttpOnly가 활성화되어 있지 않으면 공격자가 사용자 쿠키에 더 쉽게 접근할 수 있습니다.
예제 1: 다음 코드는 HttpOnly 속성을 설정하지 않고 쿠키를 생성합니다.


cookie := http.Cookie{
  Name:     "emailCookie",
  Value:    email,
}
...

References

[1] Standards Mapping - Common Weakness Enumeration CWE ID 1004

[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [15] CWE ID 732

[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [16] CWE ID 732

[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [22] CWE ID 732

[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001184, CCI-002418, CCI-002420, CCI-002421, CCI-002422

[6] Standards Mapping - FIPS200 CM

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

[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-8 Transmission Confidentiality and Integrity (P1), SC-23 Session Authenticity (P1)

[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-8 Transmission Confidentiality and Integrity, SC-23 Session Authenticity

[10] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration

[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 3.2.3 Session Binding Requirements (L1 L2 L3), 3.4.2 Cookie-based Session Management (L1 L2 L3), 4.1.3 General Access Control Design (L1 L2 L3), 4.2.1 Operation Level Access Control (L1 L2 L3), 4.3.3 Other Access Control Considerations (L2 L3), 13.1.4 Generic Web Service Security Verification Requirements (L2 L3)

[12] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage

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

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

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

[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 A05 Security Misconfiguration

[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.3

[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.7

[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.10

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.10

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.10

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.10

[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 4.2 - Critical Asset Protection

[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection

[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection

[29] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[30] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[31] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[32] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[33] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[34] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002210 CAT II, 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 5.1 APSC-DV-002210 CAT II, 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 5.2 APSC-DV-002210 CAT II, 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 5.3 APSC-DV-002210 CAT II, 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 6.1 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[44] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authentication (WASC-01)

[45] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication

desc.semantic.golang.cookie_security_httponly_not_set

Abstract

프로그램은 쿠키를 생성하지만 HttpOnly 플래그를 true로 설정하지 못합니다.

Explanation


  javax.servlet.http.Cookie cookie = new javax.servlet.http.Cookie("emailCookie", email);
  // Missing a call to: cookie.setHttpOnly(true);

References

[1] Amit Klein Round-up: Ways to bypass HttpOnly (and HTTP Basic auth)

[2] Standards Mapping - Common Weakness Enumeration CWE ID 1004

[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [15] CWE ID 732

[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [16] CWE ID 732

[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [22] CWE ID 732

[6] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001184, CCI-002418, CCI-002420, CCI-002421, CCI-002422

[7] Standards Mapping - FIPS200 CM

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

[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-8 Transmission Confidentiality and Integrity (P1), SC-23 Session Authenticity (P1)

[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-8 Transmission Confidentiality and Integrity, SC-23 Session Authenticity

[11] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration

[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 3.2.3 Session Binding Requirements (L1 L2 L3), 3.4.2 Cookie-based Session Management (L1 L2 L3), 4.1.3 General Access Control Design (L1 L2 L3), 4.2.1 Operation Level Access Control (L1 L2 L3), 4.3.3 Other Access Control Considerations (L2 L3), 13.1.4 Generic Web Service Security Verification Requirements (L2 L3)

[13] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage

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

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

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

[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 A05 Security Misconfiguration

[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.3

[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.7

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.10

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.10

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.10

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.10

[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 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 - Security Technical Implementation Guide Version 4.2 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[31] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[32] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[33] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[34] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002210 CAT II, 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 4.1 APSC-DV-002210 CAT II, 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 5.1 APSC-DV-002210 CAT II, 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 5.2 APSC-DV-002210 CAT II, 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 5.3 APSC-DV-002210 CAT II, 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 6.1 APSC-DV-002210 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II

[45] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authentication (WASC-01)

[46] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication

desc.structural.java.cookie_security_httponly_not_set

Abstract

프로그램은 쿠키를 생성하지만 HttpOnly 플래그를 true로 설정하지 못합니다.

Explanation

모든 주요 브라우저에서는 클라이언트 쪽 스크립트의 쿠키 액세스를 방지하는 HttpOnly 쿠키 속성을 지원합니다. Cross-Site Scripting은 주로 세션 ID 또는 authentication 토큰을 도용하려는 시도로 접근 쿠키를 공격합니다. HttpOnly 플래그가 활성화되어 있지 않으면 공격자가 사용자 쿠키에 더 쉽게 접근할 수 있습니다.
예제 1: 다음 코드는 httpOnly 속성을 설정하지 않고 쿠키를 생성합니다.


  res.cookie('important_cookie', info, {domain: 'secure.example.com', path: '/admin'});

References

[1] Amit Klein Round-up: Ways to bypass HttpOnly (and HTTP Basic auth)

[2] Node.js Security Checklist