CVE-2024-1138
📋 TL;DR
This vulnerability in TIBCO FTL Server allows low-privileged attackers with network access to escalate privileges on affected systems. It affects TIBCO FTL - Enterprise Edition versions 6.10.1 and below, potentially enabling unauthorized administrative control.
💻 Affected Systems
- TIBCO FTL - Enterprise Edition
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attacker gains full administrative control over FTL Server, potentially compromising the entire messaging infrastructure and accessing sensitive data.
Likely Case
Attacker escalates from low-privileged user to administrator, enabling data manipulation, service disruption, and lateral movement.
If Mitigated
With proper network segmentation and access controls, impact is limited to isolated segments with minimal data exposure.
🎯 Exploit Status
Exploitation requires low-privileged credentials; no public exploit code available as of advisory date.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 6.10.2 or later
Vendor Advisory: https://community.tibco.com/advisories/tibco-security-advisory-march-12-2024-tibco-ftl-cve-2024-1138-r207/
Restart Required: Yes
Instructions:
1. Download TIBCO FTL 6.10.2 or later from TIBCO eDelivery. 2. Backup current configuration. 3. Install updated version following TIBCO documentation. 4. Restart FTL Server services.
🔧 Temporary Workarounds
Network Segmentation
linuxRestrict network access to FTL Server to only trusted hosts and applications
iptables -A INPUT -p tcp --dport <ftl_port> -s <trusted_ip> -j ACCEPT
iptables -A INPUT -p tcp --dport <ftl_port> -j DROP
Privilege Reduction
allRun FTL Server with minimal necessary privileges and implement strict access controls
🧯 If You Can't Patch
- Implement strict network access controls to limit FTL Server exposure
- Monitor for privilege escalation attempts and review user access permissions regularly
🔍 How to Verify
Check if Vulnerable:
Check FTL Server version via administrative interface or configuration filesCheck Version:
ftladmin versionVerify Fix Applied:
Verify version is 6.10.2 or later and test privilege escalation attempts fail📡 Detection & Monitoring
Log Indicators:
- Unusual privilege escalation attempts
- Authentication events from unexpected sources
- Configuration changes by non-admin users
Network Indicators:
- Network traffic to FTL Server from unauthorized sources
- Unusual authentication patterns
SIEM Query:
source="ftlserver" AND (event_type="privilege_escalation" OR user="low_privilege" AND action="admin")