CVE-2025-13199
📋 TL;DR
This CVE describes a path traversal vulnerability in Email Logging Interface 2.0 where manipulation of the Username argument allows attackers to access files outside the intended directory using '../filedir' sequences. Only users with local access to the system can exploit this vulnerability. The exploit has been publicly disclosed and could be used to read sensitive files.
💻 Affected Systems
- Email Logging Interface
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An attacker with local access could read sensitive system files, configuration files, or user data, potentially leading to credential theft, privilege escalation, or further system compromise.
Likely Case
Local users could read application configuration files, logs, or other data stored in adjacent directories, potentially exposing sensitive information.
If Mitigated
With proper file permissions and access controls, impact would be limited to files the application process already has permission to read.
🎯 Exploit Status
Proof of concept is publicly available on GitHub. Exploitation requires local access to the system.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://code-projects.org/
Restart Required: No
Instructions:
No official patch available. Check vendor website for updates. Consider implementing workarounds or replacing the software.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation to reject any Username containing path traversal sequences like '../' or absolute paths.
File Permission Restrictions
allRun the application with minimal file permissions and ensure sensitive directories have proper access controls.
🧯 If You Can't Patch
- Restrict local access to the vulnerable interface using firewall rules or access controls
- Monitor file access patterns and audit logs for suspicious '../' sequences in Username parameters
🔍 How to Verify
Check if Vulnerable:
Test if the Username parameter accepts '../' sequences by attempting to access known files outside the intended directory. Check application version against affected version.Check Version:
Check application documentation or configuration files for version information. No standard command available.Verify Fix Applied:
Verify that Username inputs containing '../' sequences are rejected or properly sanitized. Test that path traversal attempts fail.📡 Detection & Monitoring
Log Indicators:
- Log entries showing Username parameters containing '../' sequences
- Unexpected file access patterns from the application
Network Indicators:
- Local connections to the vulnerable interface from unauthorized users
SIEM Query:
Search for application logs containing '../' in Username field or unexpected file access events from the application process.