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[Autofic] Security Patch 2025-08-03#59

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inyeongjang:mainfrom
jungyun404:WHS_VULN_DETEC_5
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[Autofic] Security Patch 2025-08-03#59
jungyun404 wants to merge 3 commits into
inyeongjang:mainfrom
jungyun404:WHS_VULN_DETEC_5

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🔧 About This Pull Request

This patch was automatically created by AutoFiC,
an open-source framework that combines static analysis tools with AI-driven remediation.

Using Semgrep, CodeQL, and Snyk Code, AutoFiC detected potential security flaws and applied verified fixes.
Each patch includes contextual explanations powered by a large language model to support review and decision-making.

🔐 Summary of Security Fixes

Overview

Detected by: SEMGREP

File Total Issues
corner4/server/app.js 6
server/app.js 6

1. corner4/server/app.js

🧩 SAST Analysis Summary

Line Type Level CWE Ref
54~63 Cryptographic Issues ⚠️ WARNING CWE-522 🔗
54~63 Cryptographic Issues ⚠️ WARNING CWE-522 🔗
54~63 Cryptographic Issues ⚠️ WARNING CWE-522 🔗
54~63 Cryptographic Issues ⚠️ WARNING CWE-522 🔗
83 Path Traversal ⚠️ WARNING CWE-22 🔗
89 Improper Authorization ⚠️ WARNING CWE-706 🔗

📝 LLM Analysis

🔸 Vulnerability Description

The code is vulnerable to path traversal attacks due to the dynamic rendering of pages based on user input without proper validation. Additionally, the session middleware lacks proper configuration for secure cookie handling.

🔸 Recommended Fix

Implement an allow list to restrict which pages can be rendered, and configure the session middleware to use secure cookies and set appropriate attributes.

🔸 Additional Notes

The session cookie is now configured to be secure in production environments, and an allow list is implemented for rendering pages to prevent unauthorized access.

2. server/app.js

🧩 SAST Analysis Summary

Line Type Level CWE Ref
57~66 Cryptographic Issues ⚠️ WARNING CWE-522 🔗
57~66 Cryptographic Issues ⚠️ WARNING CWE-522 🔗
57~66 Cryptographic Issues ⚠️ WARNING CWE-522 🔗
57~66 Cryptographic Issues ⚠️ WARNING CWE-522 🔗
130 Path Traversal ⚠️ WARNING CWE-22 🔗
136 Improper Authorization ⚠️ WARNING CWE-706 🔗

📝 LLM Analysis

🔸 Vulnerability Description

The code has several security vulnerabilities, including improper session cookie settings, potential path traversal in dynamic rendering, and improper authorization in rendering user-controllable data.

🔸 Recommended Fix

  • Set secure cookie attributes such as domain, expires, path, and secure.
    • Validate user input for dynamic rendering to prevent path traversal.
    • Implement an allow list for pages that can be rendered dynamically.

🔸 Additional Notes

Ensure that the domain and secure attributes for cookies are set appropriately based on the environment (development vs. production). The allow list for dynamic page rendering should be updated according to the actual pages that need to be accessible.

🛠 Fix Summary

All identified vulnerabilities have been remediated following security best practices such as parameterized queries and proper input validation. Please refer to the diff tab for detailed code changes.

If you have questions or feedback regarding this automated patch, feel free to reach out via AutoFiC GitHub.

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