CVE-2024-47160
📋 TL;DR
This vulnerability in JetBrains YouTrack allows unauthorized users to access global application configuration data. It affects all YouTrack instances running versions before 2024.3.44799. The issue stems from improper authorization checks for configuration endpoints.
💻 Affected Systems
- JetBrains YouTrack
📦 What is this software?
Youtrack by Jetbrains
⚠️ Risk & Real-World Impact
Worst Case
Attackers could access sensitive configuration data including system settings, integration credentials, or security parameters, potentially enabling further attacks.
Likely Case
Unauthorized users viewing configuration details that could reveal system architecture, integration points, or other sensitive operational information.
If Mitigated
Limited exposure of non-critical configuration data with minimal impact on system security.
🎯 Exploit Status
Requires some level of access to the YouTrack instance but bypasses authorization checks for configuration endpoints.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2024.3.44799
Vendor Advisory: https://www.jetbrains.com/privacy-security/issues-fixed/
Restart Required: Yes
Instructions:
1. Backup your YouTrack instance. 2. Download YouTrack 2024.3.44799 or later from JetBrains. 3. Follow the official upgrade guide for your deployment method (Docker, standalone, etc.). 4. Restart the YouTrack service.
🔧 Temporary Workarounds
Restrict network access
allLimit access to YouTrack administration interfaces to trusted networks only
Review user permissions
allAudit and minimize user accounts with administrative or configuration access
🧯 If You Can't Patch
- Implement strict network segmentation to isolate YouTrack from untrusted networks
- Enable detailed audit logging for configuration access attempts and monitor regularly
🔍 How to Verify
Check if Vulnerable:
Check YouTrack version in Administration → System → About. If version is below 2024.3.44799, the system is vulnerable.Check Version:
For Docker: docker exec youtrack-container cat /opt/youtrack/version.txtVerify Fix Applied:
After upgrade, verify version is 2024.3.44799 or higher in Administration → System → About.📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to configuration endpoints
- Unusual pattern of GET requests to /api/admin/* endpoints
Network Indicators:
- Unusual traffic to YouTrack configuration APIs from unauthorized users
SIEM Query:
source="youtrack" AND (uri_path="/api/admin/*" OR uri_path="/rest/admin/*") AND user_role!="admin"