CVE-2024-57176
📋 TL;DR
This vulnerability in White-Jotter v0.2.2 allows attackers to bypass access controls via directory traversal, potentially accessing sensitive endpoints without proper authorization. The issue affects systems running the vulnerable version of White-Jotter web application.
💻 Affected Systems
- White-Jotter
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could access administrative endpoints, sensitive user data, or execute unauthorized operations leading to complete system compromise.
Likely Case
Unauthorized access to protected resources, data leakage, or privilege escalation through exposed endpoints.
If Mitigated
Limited impact with proper input validation and access controls in place.
🎯 Exploit Status
Requires crafting specific URLs to exploit the directory traversal vulnerability.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: v0.2.3 or later
Vendor Advisory: https://github.com/DYX217/Incorrect-Access-Control
Restart Required: No
Instructions:
1. Update White-Jotter to version v0.2.3 or later. 2. Verify the shiroFilter function properly validates and sanitizes URL paths. 3. Test access controls after update.
🔧 Temporary Workarounds
Input Validation Filter
allImplement additional input validation to block directory traversal patterns in URLs
Add URL path validation in web application configuration
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block directory traversal patterns
- Restrict network access to the application and implement strict authentication requirements
🔍 How to Verify
Check if Vulnerable:
Test if crafted URLs with directory traversal sequences can access protected endpointsCheck Version:
Check White-Jotter version in application configuration or package managerVerify Fix Applied:
Verify that directory traversal attempts are blocked and access controls function properly📡 Detection & Monitoring
Log Indicators:
- Unusual URL patterns with ../ sequences
- Access to protected endpoints from unauthorized sources
Network Indicators:
- HTTP requests containing directory traversal patterns
- Access to sensitive endpoints without proper authentication
SIEM Query:
http.url:*../* AND http.status:200