Skip to content

Conversation

@seoonju
Copy link
Owner

@seoonju seoonju commented Jul 15, 2025

πŸ” Security Patch Summary

πŸ—‚οΈ 1. profile.js

πŸ”Ž SAST Analysis Summary

1-1. [Vulnerability] polynomial-redos

  • #️⃣ Line: 61
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-1333, CWE-730, CWE-400
  • ✍️ Message: This regular expression that depends on a user-provided value may run slow on strings with many repetitions of '0'.

1-2. [Vulnerability] redos

  • #️⃣ Line: 59
  • πŸ›‘οΈ Severity: ERROR
  • πŸ”– CWE-1333, CWE-730, CWE-400
  • ✍️ Message: This part of the regular expression may cause exponential backtracking on strings containing many repetitions of '0'.

πŸ€– LLM Analysis Summary

🐞 Vulnerability Description

μ£Όμ–΄μ§„ μ •κ·œ ν‘œν˜„μ‹μ€ μ‚¬μš©μžλ‘œλΆ€ν„° 제곡된 값에 μ˜μ‘΄ν•˜λ©°, '0'의 반볡이 λ§Žμ€ λ¬Έμžμ—΄μ—μ„œ 느리게 싀행될 수 μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” μ •κ·œ ν‘œν˜„μ‹μ˜ 일뢀가 '0'의 반볡이 λ§Žμ€ λ¬Έμžμ—΄μ—μ„œ μ§€μˆ˜μ  λ°±νŠΈλž˜ν‚Ήμ„ μœ λ°œν•  수 있기 λ•Œλ¬Έμž…λ‹ˆλ‹€.

⚠️ Potential Risks

이 취약점은 μ„œλΉ„μŠ€ κ±°λΆ€(DoS) 곡격을 μ΄ˆλž˜ν•  수 있으며, μ„œλ²„μ˜ CPU λ¦¬μ†ŒμŠ€λ₯Ό κ³Όλ„ν•˜κ²Œ μ†ŒλΉ„ν•˜μ—¬ μ‹œμŠ€ν…œ μ„±λŠ₯을 μ €ν•˜μ‹œν‚¬ 수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ›  Recommended Fix

μ •κ·œ ν‘œν˜„μ‹μ—μ„œ λΆˆν•„μš”ν•œ μ€‘μ²©λœ 반볡자λ₯Ό μ œκ±°ν•˜μ—¬ λ°±νŠΈλž˜ν‚Ήμ„ μ΅œμ†Œν™”ν•©λ‹ˆλ‹€. 이λ₯Ό 톡해 μ •κ·œ ν‘œν˜„μ‹μ˜ μ„±λŠ₯을 ν–₯μƒμ‹œν‚¬ 수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ“Ž References

μ •κ·œ ν‘œν˜„μ‹μ˜ μ„±λŠ₯을 κ°œμ„ ν•˜κΈ° μœ„ν•΄ μ€‘μ²©λœ 반볡자λ₯Ό μ œκ±°ν•˜μ˜€μŠ΅λ‹ˆλ‹€. 이λ₯Ό 톡해 μ„œλΉ„μŠ€ κ±°λΆ€ 곡격의 κ°€λŠ₯성을 쀄이고, μ‹œμŠ€ν…œμ˜ μ•ˆμ •μ„±μ„ λ†’μ˜€μŠ΅λ‹ˆλ‹€.

πŸ—‚οΈ 2. session.js

πŸ”Ž SAST Analysis Summary

2-1. [Vulnerability] polynomial-redos

  • #️⃣ Line: 181
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-1333, CWE-730, CWE-400
  • ✍️ Message: This regular expression that depends on a user-provided value may run slow on strings starting with '\t@' and with many repetitions of '\t@'.
    This regular expression that depends on a user-provided value may run slow on strings starting with '\t@\t.' and with many repetitions of '\t.'.

πŸ€– LLM Analysis Summary

🐞 Vulnerability Description

  • 이 μ½”λ“œμ˜ μ •κ·œ ν‘œν˜„μ‹μ€ μ‚¬μš©μžλ‘œλΆ€ν„° 제곡된 값에 μ˜μ‘΄ν•˜λ©°, νŠΉμ • νŒ¨ν„΄μ˜ λ¬Έμžμ—΄μ— λŒ€ν•΄ 느리게 싀행될 수 μžˆμŠ΅λ‹ˆλ‹€. 특히, λ¬Έμžμ—΄μ΄ '\t@'둜 μ‹œμž‘ν•˜κ³  '\t@'κ°€ μ—¬λŸ¬ 번 λ°˜λ³΅λ˜λŠ” 경우 μ„±λŠ₯ λ¬Έμ œκ°€ λ°œμƒν•  수 μžˆμŠ΅λ‹ˆλ‹€.

⚠️ Potential Risks

  • μ΄λŸ¬ν•œ μ •κ·œ ν‘œν˜„μ‹μ€ μ„œλΉ„μŠ€ κ±°λΆ€(DoS) 곡격에 μ·¨μ•½ν•  수 있으며, μ•…μ˜μ μΈ μ‚¬μš©μžκ°€ μ˜λ„μ μœΌλ‘œ μ •κ·œ ν‘œν˜„μ‹μ˜ μ„±λŠ₯을 μ €ν•˜μ‹œμΌœ μ„œλ²„μ˜ λ¦¬μ†ŒμŠ€λ₯Ό μ†Œλͺ¨ν•˜κ²Œ ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ›  Recommended Fix

  • μ •κ·œ ν‘œν˜„μ‹μ„ 보닀 효율적으둜 μž‘μ„±ν•˜μ—¬ μ„±λŠ₯ 문제λ₯Ό λ°©μ§€ν•©λ‹ˆλ‹€. 예λ₯Ό λ“€μ–΄, λΆˆν•„μš”ν•œ λ°˜λ³΅μ„ ν”Όν•˜κ±°λ‚˜, νŠΉμ • νŒ¨ν„΄μ— λŒ€ν•΄ 더 효율적인 맀칭을 μˆ˜ν–‰ν•˜λ„λ‘ μˆ˜μ •ν•©λ‹ˆλ‹€.

πŸ“Ž References

  • μ •κ·œ ν‘œν˜„μ‹μ„ μˆ˜μ •ν•˜μ—¬ 이메일 μ£Όμ†Œμ˜ μœ νš¨μ„±μ„ 검사할 λ•Œ μ„±λŠ₯ 문제λ₯Ό λ°©μ§€ν–ˆμŠ΅λ‹ˆλ‹€. 이 변경은 이메일 μœ νš¨μ„± 검사λ₯Ό 보닀 효율적으둜 μˆ˜ν–‰ν•˜λ„λ‘ ν•©λ‹ˆλ‹€.

πŸ—‚οΈ 3. index.js

πŸ”Ž SAST Analysis Summary

3-1. [Vulnerability] server-side-unvalidated-url-redirection

  • #️⃣ Line: 72
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-601
  • ✍️ Message: Untrusted URL redirection depends on a user-provided value.

3-2. [Vulnerability] missing-rate-limiting

  • #️⃣ Line: 34
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-770, CWE-307, CWE-400
  • ✍️ Message: This route handler performs authorization, but is not rate-limited.

πŸ€– LLM Analysis Summary

🐞 Vulnerability Description

  • missing-rate-limiting: νŠΉμ • κ²½λ‘œμ—μ„œ 인증은 μˆ˜ν–‰λ˜μ§€λ§Œ, μš”μ²­μ— λŒ€ν•œ 속도 μ œν•œμ΄ μ—†μ–΄ 무차별 λŒ€μž… 곡격에 μ·¨μ•½ν•  수 μžˆμŠ΅λ‹ˆλ‹€.
  • server-side-unvalidated-url-redirection: μ‚¬μš©μž 제곡 값을 기반으둜 λ¦¬λ‹€μ΄λ ‰μ…˜μ„ μˆ˜ν–‰ν•˜μ—¬ μ•…μ˜μ μΈ URL둜 λ¦¬λ‹€μ΄λ ‰μ…˜λ  μœ„ν—˜μ΄ μžˆμŠ΅λ‹ˆλ‹€.

⚠️ Potential Risks

  • κ³΅κ²©μžλŠ” 속도 μ œν•œμ΄ μ—†λŠ” 경둜λ₯Ό 톡해 μ‹œμŠ€ν…œμ— κ³Όλ„ν•œ μš”μ²­μ„ 보내 μ„œλ²„ μžμ›μ„ κ³ κ°ˆμ‹œν‚¬ 수 μžˆμŠ΅λ‹ˆλ‹€.
  • μ‚¬μš©μžκ°€ μ œκ³΅ν•œ URL을 κ²€μ¦ν•˜μ§€ μ•Šκ³  λ¦¬λ‹€μ΄λ ‰μ…˜ν•˜λ©΄ ν”Όμ‹± μ‚¬μ΄νŠΈλ‘œ μ‚¬μš©μžλ₯Ό μœ λ„ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ›  Recommended Fix

  • 속도 μ œν•œ 미듀웨어λ₯Ό μΆ”κ°€ν•˜μ—¬ μš”μ²­ λΉˆλ„λ₯Ό μ œν•œν•©λ‹ˆλ‹€.
  • λ¦¬λ‹€μ΄λ ‰μ…˜ URL을 ν™”μ΄νŠΈλ¦¬μŠ€νŠΈλ₯Ό 톡해 κ²€μ¦ν•˜κ±°λ‚˜, μ‹ λ’°ν•  수 μžˆλŠ” URL둜 μ œν•œν•©λ‹ˆλ‹€.

πŸ“Ž References

  • express-rate-limit νŒ¨ν‚€μ§€λ₯Ό μ‚¬μš©ν•˜μ—¬ μš”μ²­μ— λŒ€ν•œ 속도 μ œν•œμ„ κ΅¬ν˜„ν•˜μ˜€μŠ΅λ‹ˆλ‹€.
  • λ¦¬λ‹€μ΄λ ‰μ…˜ URL을 ν™”μ΄νŠΈλ¦¬μŠ€νŠΈ λ°©μ‹μœΌλ‘œ κ²€μ¦ν•˜μ—¬ μ‹ λ’°ν•  수 μžˆλŠ” URL둜만 λ¦¬λ‹€μ΄λ ‰μ…˜λ˜λ„λ‘ ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

πŸ—‚οΈ 4. server.js

πŸ”Ž SAST Analysis Summary

4-1. [Vulnerability] clear-text-cookie

  • #️⃣ Lines: 78 ~ 102
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-614, CWE-311, CWE-312, CWE-319
  • ✍️ Message: Sensitive cookie sent without enforcing SSL encryption.

4-2. [Vulnerability] missing-token-validation

  • #️⃣ Lines: 78 ~ 102
  • πŸ›‘οΈ Severity: ERROR
  • πŸ”– CWE-352
  • ✍️ Message: This cookie middleware is serving a request handler without CSRF protection.
    This cookie middleware is serving a request handler without CSRF protection.
    This cookie middleware is serving a request handler without CSRF protection.
    This cookie middleware is serving a request handler without CSRF protection.
    This cookie middleware is serving a request handler without CSRF protection.
    This cookie middleware is serving a request handler without CSRF protection.
    This cookie middleware is serving a request handler without CSRF protection.
    This cookie middleware is serving a request handler without CSRF protection.
    This cookie middleware is serving a request handler without CSRF protection.

πŸ€– LLM Analysis Summary

🐞 Vulnerability Description

  • clear-text-cookie: λ―Όκ°ν•œ μΏ ν‚€κ°€ SSL μ•”ν˜Έν™”λ₯Ό κ°•μ œν•˜μ§€ μ•Šκ³  μ „μ†‘λ˜κ³  μžˆμŠ΅λ‹ˆλ‹€.
  • missing-token-validation: CSRF 보호 없이 μš”μ²­ ν•Έλ“€λŸ¬κ°€ 제곡되고 μžˆμŠ΅λ‹ˆλ‹€.

⚠️ Potential Risks

  • SSL μ•”ν˜Έν™” 없이 μΏ ν‚€κ°€ μ „μ†‘λ˜λ©΄ μ€‘κ°„μž 곡격에 μ·¨μ•½ν•΄μ Έ λ―Όκ°ν•œ 정보가 νƒˆμ·¨λ  수 μžˆμŠ΅λ‹ˆλ‹€.
  • CSRF λ³΄ν˜Έκ°€ μ—†μœΌλ©΄ κ³΅κ²©μžκ°€ μ‚¬μš©μžμ˜ κΆŒν•œμ„ λ„μš©ν•˜μ—¬ μ•…μ˜μ μΈ μš”μ²­μ„ μˆ˜ν–‰ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ›  Recommended Fix

  • 쿠킀에 secure 속성을 μΆ”κ°€ν•˜μ—¬ HTTPSλ₯Ό ν†΅ν•΄μ„œλ§Œ μ „μ†‘λ˜λ„λ‘ μ„€μ •ν•©λ‹ˆλ‹€.
  • CSRF 보호λ₯Ό ν™œμ„±ν™”ν•˜μ—¬ μš”μ²­μ— λŒ€ν•œ μœ νš¨μ„±μ„ κ²€μ¦ν•©λ‹ˆλ‹€.

πŸ“Ž References

  • μΏ ν‚€μ˜ secure 속성은 HTTPS ν™˜κ²½μ—μ„œλ§Œ μž‘λ™ν•˜λ―€λ‘œ, μ‹€μ œ 배포 μ‹œ HTTPS μ„œλ²„λ₯Ό μ‚¬μš©ν•΄μ•Ό ν•©λ‹ˆλ‹€.
  • CSRF 보호λ₯Ό μœ„ν•΄ csrf 미듀웨어λ₯Ό ν™œμ„±ν™”ν–ˆμŠ΅λ‹ˆλ‹€. 이λ₯Ό 톡해 λͺ¨λ“  POST μš”μ²­μ— λŒ€ν•΄ CSRF 토큰 검증이 μˆ˜ν–‰λ©λ‹ˆλ‹€.

πŸ—‚οΈ 5. user-dao.js

πŸ”Ž SAST Analysis Summary

5-1. [Vulnerability] sql-injection

  • #️⃣ Lines: 91 ~ 93
  • πŸ›‘οΈ Severity: ERROR
  • πŸ”– CWE-089, CWE-090, CWE-943
  • ✍️ Message: This query object depends on a user-provided value.

5-2. [Vulnerability] sql-injection

  • #️⃣ Lines: 104 ~ 106
  • πŸ›‘οΈ Severity: ERROR
  • πŸ”– CWE-089, CWE-090, CWE-943
  • ✍️ Message: This query object depends on a user-provided value.

πŸ€– LLM Analysis Summary

🐞 Vulnerability Description

이 μ½”λ“œμ—μ„œλŠ” usersCol.findOne λ©”μ„œλ“œκ°€ μ‚¬μš©μžλ‘œλΆ€ν„° 제곡된 값을 μ‚¬μš©ν•˜μ—¬ λ°μ΄ν„°λ² μ΄μŠ€ 쿼리λ₯Ό μˆ˜ν–‰ν•˜κ³  μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” SQL μΈμ μ…˜ 곡격에 μ·¨μ•½ν•  수 μžˆμŠ΅λ‹ˆλ‹€. 특히, userName 값이 μ™ΈλΆ€ μž…λ ₯μœΌλ‘œλΆ€ν„° μ§μ ‘μ μœΌλ‘œ μ‚¬μš©λ˜κΈ° λ•Œλ¬Έμ— μœ„ν—˜ν•©λ‹ˆλ‹€.

⚠️ Potential Risks

κ³΅κ²©μžλŠ” userName ν•„λ“œμ— μ•…μ˜μ μΈ μž…λ ₯을 μ‚½μž…ν•˜μ—¬ λ°μ΄ν„°λ² μ΄μŠ€ 쿼리λ₯Ό μ‘°μž‘ν•  수 μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” 데이터 유좜, 데이터 λ³€μ‘°, μ„œλΉ„μŠ€ κ±°λΆ€ λ“±μ˜ μ‹¬κ°ν•œ λ³΄μ•ˆ 문제λ₯Ό μ΄ˆλž˜ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ›  Recommended Fix

μ‚¬μš©μž μž…λ ₯을 μ‹ λ’°ν•˜μ§€ μ•Šκ³ , 쿼리λ₯Ό μˆ˜ν–‰ν•˜κΈ° 전에 μž…λ ₯값을 μ² μ €νžˆ κ²€μ¦ν•˜κ³ , ν•„μš”μ— 따라 인코딩 λ˜λŠ” μ΄μŠ€μΌ€μ΄ν”„ 처리λ₯Ό ν•©λ‹ˆλ‹€. MongoDB의 경우, 쿼리 객체λ₯Ό μ•ˆμ „ν•˜κ²Œ μ‚¬μš©ν•˜λ©΄ SQL μΈμ μ…˜ μœ„ν—˜μ„ 쀄일 수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ“Ž References

μ‚¬μš©μž μž…λ ₯을 κ²€μ¦ν•˜λŠ” 것은 λ³΄μ•ˆμ˜ κΈ°λ³Έμž…λ‹ˆλ‹€. μž…λ ₯κ°’μ˜ νƒ€μž…μ„ ν™•μΈν•˜κ³ , μ˜ˆμƒμΉ˜ λͺ»ν•œ νƒ€μž…μ΄λ‚˜ 값이 듀어왔을 λ•Œ 적절히 μ²˜λ¦¬ν•˜λŠ” 것이 μ€‘μš”ν•©λ‹ˆλ‹€.

πŸ—‚οΈ 6. research.js

πŸ”Ž SAST Analysis Summary

6-1. [Vulnerability] request-forgery

  • #️⃣ Lines: 16 ~ 28
  • πŸ›‘οΈ Severity: ERROR
  • πŸ”– CWE-918
  • ✍️ Message: The URL of this request depends on a user-provided value.

πŸ€– LLM Analysis Summary

🐞 Vulnerability Description

이 μ½”λ“œμ—μ„œλŠ” μ‚¬μš©μžκ°€ μ œκ³΅ν•œ URL을 κ·ΈλŒ€λ‘œ μ‚¬μš©ν•˜μ—¬ μ™ΈλΆ€ μš”μ²­μ„ 보내고 μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” μ„œλ²„ μΈ‘ μš”μ²­ μœ„μ‘°(Server-Side Request Forgery, SSRF) 곡격에 μ·¨μ•½ν•  수 μžˆμŠ΅λ‹ˆλ‹€. κ³΅κ²©μžλŠ” μ•…μ˜μ μΈ URL을 μ œκ³΅ν•˜μ—¬ μ„œλ²„κ°€ μ›μΉ˜ μ•ŠλŠ” μš”μ²­μ„ μˆ˜ν–‰ν•˜λ„λ‘ μœ λ„ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

⚠️ Potential Risks

κ³΅κ²©μžλŠ” μ„œλ²„κ°€ λ‚΄λΆ€ λ„€νŠΈμ›Œν¬μ— μžˆλŠ” λ―Όκ°ν•œ μ„œλΉ„μŠ€μ— μ ‘κ·Όν•˜λ„λ‘ μœ λ„ν•˜κ±°λ‚˜, μ„œλ²„μ˜ κΆŒν•œμ„ μ‚¬μš©ν•˜μ—¬ μ™ΈλΆ€ μ„œλΉ„μŠ€μ— μ•…μ˜μ μΈ μš”μ²­μ„ 보낼 수 μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” 데이터 유좜, μ„œλΉ„μŠ€ κ±°λΆ€(DoS) 곡격 λ“±μ˜ λ³΄μ•ˆ 문제λ₯Ό μ΄ˆλž˜ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ›  Recommended Fix

μ‚¬μš©μž μž…λ ₯을 톡해 URL을 직접 κ΅¬μ„±ν•˜μ§€ μ•Šκ³ , ν—ˆμš©λœ 도메인 λͺ©λ‘μ„ 사전에 μ •μ˜ν•˜μ—¬ μ‚¬μš©μžκ°€ μ œκ³΅ν•œ 값이 이 λͺ©λ‘μ— μžˆλŠ”μ§€ ν™•μΈν•©λ‹ˆλ‹€. λ˜ν•œ, URL의 ν˜•μ‹μ„ κ²€μ¦ν•˜μ—¬ μ˜ˆμƒμΉ˜ λͺ»ν•œ μž…λ ₯이 ν¬ν•¨λ˜μ§€ μ•Šλ„λ‘ ν•©λ‹ˆλ‹€.

πŸ“Ž References

allowedDomains 배열에 ν—ˆμš©ν•  도메인을 μΆ”κ°€ν•˜μ—¬ 관리할 수 μžˆμŠ΅λ‹ˆλ‹€. 이 배열은 μ™ΈλΆ€ μš”μ²­μ„ 보낼 수 μžˆλŠ” 도메인을 μ œν•œν•˜μ—¬ SSRF 곡격을 λ°©μ§€ν•˜λŠ” 데 도움을 μ€λ‹ˆλ‹€.

πŸ—‚οΈ 7. allocations-dao.js

πŸ”Ž SAST Analysis Summary

7-1. [Vulnerability] code-injection

  • #️⃣ Line: 78
  • πŸ›‘οΈ Severity: ERROR
  • πŸ”– CWE-094, CWE-095, CWE-079, CWE-116
  • ✍️ Message: This code execution depends on a user-provided value.

πŸ€– LLM Analysis Summary

🐞 Vulnerability Description

이 μ½”λ“œμ—μ„œλŠ” μ‚¬μš©μžλ‘œλΆ€ν„° μž…λ ₯받은 threshold 값을 κ·ΈλŒ€λ‘œ NoSQL 쿼리에 μ‚¬μš©ν•˜κ³  μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” NoSQL μΈμ μ…˜ 곡격에 μ·¨μ•½ν•˜κ²Œ λ§Œλ“­λ‹ˆλ‹€. κ³΅κ²©μžλŠ” μ•…μ˜μ μΈ JavaScript μ½”λ“œλ₯Ό μ‚½μž…ν•˜μ—¬ λ°μ΄ν„°λ² μ΄μŠ€μ— λŒ€ν•œ 비정상적인 쿼리λ₯Ό μ‹€ν–‰ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

⚠️ Potential Risks

κ³΅κ²©μžκ°€ μ•…μ˜μ μΈ μž…λ ₯을 톡해 λ°μ΄ν„°λ² μ΄μŠ€μ˜ λ―Όκ°ν•œ 정보λ₯Ό μœ μΆœν•˜κ±°λ‚˜, λ°μ΄ν„°λ² μ΄μŠ€μ˜ 무결성을 μ†μƒμ‹œν‚¬ 수 μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” 데이터 유좜, 데이터 λ³€μ‘° λ“±μ˜ μ‹¬κ°ν•œ λ³΄μ•ˆ 문제λ₯Ό μ•ΌκΈ°ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ›  Recommended Fix

μ‚¬μš©μžλ‘œλΆ€ν„° μž…λ ₯받은 threshold 값을 쿼리에 μ‚¬μš©ν•˜κΈ° 전에 μ •μˆ˜λ‘œ λ³€ν™˜ν•˜κ³ , μœ νš¨μ„± 검사λ₯Ό 톡해 μ•ˆμ „ν•œ 값인지 확인해야 ν•©λ‹ˆλ‹€. 이λ₯Ό 톡해 μ•…μ˜μ μΈ μ½”λ“œ 싀행을 λ°©μ§€ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ“Ž References

μ‚¬μš©μž μž…λ ₯을 μ²˜λ¦¬ν•  λ•ŒλŠ” 항상 μž…λ ₯κ°’μ˜ μœ νš¨μ„±μ„ κ²€μ‚¬ν•˜κ³ , κ°€λŠ₯ν•œ 경우 μ •μˆ˜λ‚˜ λ¬Έμžμ—΄λ‘œ λ³€ν™˜ν•˜μ—¬ μ‚¬μš©ν•΄μ•Ό ν•©λ‹ˆλ‹€. 이λ₯Ό 톡해 μ½”λ“œ μΈμ μ…˜κ³Ό 같은 λ³΄μ•ˆ 취약점을 μ˜ˆλ°©ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ—‚οΈ 8. contributions.js

πŸ”Ž SAST Analysis Summary

8-1. [Vulnerability] code-injection

  • #️⃣ Line: 32
  • πŸ›‘οΈ Severity: ERROR
  • πŸ”– CWE-094, CWE-095, CWE-079, CWE-116
  • ✍️ Message: This code execution depends on a user-provided value.

8-2. [Vulnerability] code-injection

  • #️⃣ Line: 33
  • πŸ›‘οΈ Severity: ERROR
  • πŸ”– CWE-094, CWE-095, CWE-079, CWE-116
  • ✍️ Message: This code execution depends on a user-provided value.

8-3. [Vulnerability] code-injection

  • #️⃣ Line: 34
  • πŸ›‘οΈ Severity: ERROR
  • πŸ”– CWE-094, CWE-095, CWE-079, CWE-116
  • ✍️ Message: This code execution depends on a user-provided value.

πŸ€– LLM Analysis Summary

🐞 Vulnerability Description

이 μ½”λ“œμ—μ„œλŠ” eval() ν•¨μˆ˜λ₯Ό μ‚¬μš©ν•˜μ—¬ μ‚¬μš©μžλ‘œλΆ€ν„° 제곡된 μž…λ ₯을 ν‰κ°€ν•˜κ³  μžˆμŠ΅λ‹ˆλ‹€. eval() ν•¨μˆ˜λŠ” λ¬Έμžμ—΄μ„ μ½”λ“œλ‘œ μ‹€ν–‰ν•˜κΈ° λ•Œλ¬Έμ—, μ•…μ˜μ μΈ μ‚¬μš©μžκ°€ μž„μ˜μ˜ μ½”λ“œλ₯Ό μ‹€ν–‰ν•  수 μžˆλŠ” λ³΄μ•ˆ 취약점을 μ΄ˆλž˜ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

⚠️ Potential Risks

κ³΅κ²©μžλŠ” req.body.preTax, req.body.afterTax, λ˜λŠ” req.body.roth에 μ•…μ˜μ μΈ μ½”λ“œλ₯Ό μ‚½μž…ν•˜μ—¬ μ„œλ²„μ—μ„œ μž„μ˜μ˜ μ½”λ“œλ₯Ό μ‹€ν–‰ν•  수 μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” μ‹œμŠ€ν…œμ˜ 무결성을 μ†μƒμ‹œν‚€κ³  데이터 유좜, μ„œλΉ„μŠ€ κ±°λΆ€(DoS) 곡격 등을 μ΄ˆλž˜ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ›  Recommended Fix

eval() ν•¨μˆ˜λ₯Ό μ‚¬μš©ν•˜λŠ” λŒ€μ‹ , μ‚¬μš©μž μž…λ ₯을 μ•ˆμ „ν•˜κ²Œ μ²˜λ¦¬ν•  수 μžˆλŠ” 방법을 μ‚¬μš©ν•΄μ•Ό ν•©λ‹ˆλ‹€. 이 경우, parseInt()λ₯Ό μ‚¬μš©ν•˜μ—¬ μž…λ ₯을 μ •μˆ˜λ‘œ λ³€ν™˜ν•¨μœΌλ‘œμ¨ μ½”λ“œ 싀행을 λ°©μ§€ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ“Ž References

parseInt()λŠ” λ¬Έμžμ—΄μ„ μ •μˆ˜λ‘œ λ³€ν™˜ν•˜λ©°, λ³€ν™˜ν•  수 μ—†λŠ” 경우 NaN을 λ°˜ν™˜ν•©λ‹ˆλ‹€. 이λ₯Ό 톡해 μž…λ ₯이 μˆ«μžμΈμ§€ 검증할 수 μžˆμŠ΅λ‹ˆλ‹€. μΆ”κ°€μ μœΌλ‘œ, parseFloat()λ₯Ό μ‚¬μš©ν•˜μ—¬ μ†Œμˆ˜μ μ΄ ν¬ν•¨λœ 숫자λ₯Ό μ²˜λ¦¬ν•  μˆ˜λ„ μžˆμŠ΅λ‹ˆλ‹€.

πŸ—‚οΈ 9. bootstrap.js

πŸ”Ž SAST Analysis Summary

9-1. [Vulnerability] unsafe-jquery-plugin

  • #️⃣ Line: 11
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-079, CWE-116
  • ✍️ Message: Potential XSS vulnerability in the '$.fn.collapse' plugin.

9-2. [Vulnerability] xss-through-dom

  • #️⃣ Line: 11
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-079, CWE-116
  • ✍️ Message: DOM text is reinterpreted as HTML without escaping meta-characters.

9-3. [Vulnerability] xss-through-dom

  • #️⃣ Line: 11
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-079, CWE-116
  • ✍️ Message: DOM text is reinterpreted as HTML without escaping meta-characters.

9-4. [Vulnerability] xss-through-dom

  • #️⃣ Line: 11
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-079, CWE-116
  • ✍️ Message: DOM text is reinterpreted as HTML without escaping meta-characters.

9-5. [Vulnerability] xss-through-dom

  • #️⃣ Line: 11
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-079, CWE-116
  • ✍️ Message: DOM text is reinterpreted as HTML without escaping meta-characters.

9-6. [Vulnerability] xss-through-dom

  • #️⃣ Line: 11
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-079, CWE-116
  • ✍️ Message: DOM text is reinterpreted as HTML without escaping meta-characters.

9-7. [Vulnerability] xss-through-dom

  • #️⃣ Line: 11
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-079, CWE-116
  • ✍️ Message: DOM text is reinterpreted as HTML without escaping meta-characters.

9-8. [Vulnerability] xss-through-dom

  • #️⃣ Line: 11
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-079, CWE-116
  • ✍️ Message: DOM text is reinterpreted as HTML without escaping meta-characters.

9-9. [Vulnerability] xss-through-dom

  • #️⃣ Line: 11
  • πŸ›‘οΈ Severity: WARNING
  • πŸ”– CWE-079, CWE-116
  • ✍️ Message: DOM text is reinterpreted as HTML without escaping meta-characters.

πŸ€– LLM Analysis Summary

🐞 Vulnerability Description

이 μ½”λ“œμ—μ„œλŠ” $.fn.collapse ν”ŒλŸ¬κ·ΈμΈμ—μ„œ μ‚¬μš©μž μž…λ ₯이 HTML둜 해석될 수 μžˆλŠ” 뢀뢄이 μžˆμ–΄, XSS(Cross-Site Scripting) 곡격에 μ·¨μ•½ν•  수 μžˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” μ‚¬μš©μžκ°€ μž…λ ₯ν•œ 데이터가 HTML둜 ν•΄μ„λ˜μ–΄ μ•…μ˜μ μΈ 슀크립트λ₯Ό μ‹€ν–‰ν•  수 μžˆλŠ” κ°€λŠ₯성을 μ œκ³΅ν•©λ‹ˆλ‹€.

⚠️ Potential Risks

κ³΅κ²©μžκ°€ μ•…μ˜μ μΈ 슀크립트λ₯Ό μ‚½μž…ν•˜μ—¬ μ‚¬μš©μžμ˜ λΈŒλΌμš°μ €μ—μ„œ μ‹€ν–‰λ˜λ„λ‘ ν•  수 μžˆμŠ΅λ‹ˆλ‹€. 이λ₯Ό 톡해 μ‚¬μš©μžμ˜ μ„Έμ…˜μ„ νƒˆμ·¨ν•˜κ±°λ‚˜, μ•…μ„± μ½”λ“œλ₯Ό μ‹€ν–‰ν•˜κ±°λ‚˜, 기타 λ³΄μ•ˆ 문제λ₯Ό μΌμœΌν‚¬ 수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ›  Recommended Fix

μ‚¬μš©μž μž…λ ₯을 HTML둜 ν•΄μ„ν•˜κΈ° 전에 적절히 μΈμ½”λ”©ν•˜μ—¬, HTML 메타 λ¬Έμžκ°€ κ·ΈλŒ€λ‘œ ν•΄μ„λ˜μ§€ μ•Šλ„λ‘ ν•΄μ•Ό ν•©λ‹ˆλ‹€. 이λ₯Ό 톡해 μŠ€ν¬λ¦½νŠΈκ°€ μ‹€ν–‰λ˜μ§€ μ•Šλ„λ‘ λ°©μ§€ν•  수 μžˆμŠ΅λ‹ˆλ‹€.

πŸ“Ž References

이 μˆ˜μ •μ€ $.fn.collapse ν”ŒλŸ¬κ·ΈμΈμ˜ νŠΉμ • 뢀뢄에 λŒ€ν•œ XSS 취약점을 ν•΄κ²°ν•˜κΈ° μœ„ν•΄ μ΄λ£¨μ–΄μ‘ŒμŠ΅λ‹ˆλ‹€. λ‹€λ₯Έ λΆ€λΆ„μ˜ λ³΄μ•ˆ λ¬Έμ œλŠ” λ³„λ„λ‘œ κ²€ν† ν•΄μ•Ό ν•©λ‹ˆλ‹€.

πŸ’‰ Fix Details

All vulnerable code paths have been refactored to use parameterized queries or input sanitization as recommended in the references above. Please refer to the diff for exact code changes.


Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants