CVE-2024-31612
📋 TL;DR
Emlog Pro 2.3 contains a Cross-Site Request Forgery (CSRF) vulnerability in twitter.php that can be combined with Cross-Site Scripting (XSS) to access administrator information. This affects websites running Emlog Pro 2.3 where administrators might visit malicious pages while authenticated. Attackers can potentially steal sensitive administrator data through crafted requests.
💻 Affected Systems
- Emlog Pro
📦 What is this software?
Emlog by Emlog
⚠️ Risk & Real-World Impact
Worst Case
Administrator credentials or sensitive information are stolen, leading to complete website compromise, data theft, or defacement.
Likely Case
Attackers steal administrator session cookies or personal information through CSRF+XSS combination attacks.
If Mitigated
With proper CSRF tokens and XSS protections, the attack fails or has minimal impact.
🎯 Exploit Status
Requires administrator to be logged in and visit malicious page. CSRF combined with XSS increases impact.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Not available
Restart Required: No
Instructions:
No official patch available. Consider upgrading to newer versions if available or implementing workarounds.
🔧 Temporary Workarounds
Implement CSRF Protection
allAdd CSRF tokens to forms and validate them on server-side for twitter.php and other endpoints.
Manual code modification required - add CSRF token generation and validation
Disable Vulnerable Component
linuxRemove or disable twitter.php if not needed.
mv twitter.php twitter.php.disabled
or delete the file
🧯 If You Can't Patch
- Use browser extensions that block CSRF requests
- Implement strict Content Security Policy (CSP) headers
🔍 How to Verify
Check if Vulnerable:
Check if twitter.php exists in Emlog installation and lacks CSRF protection.Check Version:
Check Emlog version in admin panel or config files.Verify Fix Applied:
Verify CSRF tokens are implemented in twitter.php forms and validated server-side.📡 Detection & Monitoring
Log Indicators:
- Unusual requests to twitter.php without referrer or CSRF tokens
- Multiple failed CSRF validation attempts
Network Indicators:
- Requests to twitter.php with suspicious parameters from unexpected sources
SIEM Query:
source="web_logs" AND uri="*twitter.php*" AND (NOT referrer="*yourdomain*" OR csrf_token="")