CVE-2025-10239
📋 TL;DR
A privilege escalation vulnerability in Flowmon versions before 12.5.5 allows administrators with management interface access to execute unintended commands through troubleshooting scripts. This affects organizations using vulnerable Flowmon versions for network monitoring. The vulnerability enables command injection within administrative functions.
💻 Affected Systems
- Flowmon
⚠️ 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
Administrator account compromise leading to full system takeover, data exfiltration, or deployment of persistent backdoors on the Flowmon system.
Likely Case
Privileged administrator exploiting the vulnerability to execute arbitrary commands, potentially compromising the Flowmon system and adjacent network segments.
If Mitigated
Limited impact with proper access controls, monitoring, and network segmentation restricting administrative access to trusted personnel only.
🎯 Exploit Status
Exploitation requires existing administrator credentials and management interface access. The vulnerability is in troubleshooting scripts accessible to administrators.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 12.5.5
Vendor Advisory: https://community.progress.com/s/article/CVE-2025-10239
Restart Required: Yes
Instructions:
1. Backup current configuration. 2. Download Flowmon version 12.5.5 from Progress support portal. 3. Apply the update through the management interface. 4. Restart the Flowmon system. 5. Verify the update completed successfully.
🔧 Temporary Workarounds
Restrict administrative access
allLimit management interface access to only necessary administrators using network controls and strong authentication.
Disable unnecessary troubleshooting scripts
linuxRemove or disable troubleshooting scripts that are not required for normal operations.
🧯 If You Can't Patch
- Implement strict network segmentation to isolate Flowmon management interface from general network access.
- Enforce multi-factor authentication and monitor all administrative access to Flowmon systems.
🔍 How to Verify
Check if Vulnerable:
Check Flowmon version via web interface or CLI. If version is below 12.5.5, the system is vulnerable.Check Version:
ssh admin@flowmon-host 'cat /etc/flowmon/version' or check via web interface System > AboutVerify Fix Applied:
After updating, confirm version is 12.5.5 or higher and test that troubleshooting scripts no longer accept unintended command inputs.📡 Detection & Monitoring
Log Indicators:
- Unusual command execution in system logs
- Administrative access outside normal hours
- Multiple failed authentication attempts followed by successful login
Network Indicators:
- Unusual outbound connections from Flowmon system
- Traffic to unexpected ports or IP addresses
SIEM Query:
source="flowmon" AND (event_type="command_execution" OR user="admin") AND command CONTAINS suspicious_pattern