CVE-2024-41199
📋 TL;DR
This vulnerability in Ocuco Innovation's JOBMANAGER.EXE allows attackers to bypass authentication and gain Administrator privileges by sending a specially crafted TCP packet. It affects systems running version 2.10.24.16 of the software. Organizations using this version for job management are at risk of complete system compromise.
💻 Affected Systems
- Ocuco Innovation JOBMANAGER.EXE
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise with administrative access, allowing data theft, ransomware deployment, or complete system takeover.
Likely Case
Unauthorized administrative access leading to data exfiltration, privilege escalation, and lateral movement within the network.
If Mitigated
Limited impact if network segmentation and strict access controls prevent exploitation attempts.
🎯 Exploit Status
Exploit details are publicly available in the provided references, making weaponization straightforward.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None provided in references
Restart Required: No
Instructions:
Check with Ocuco Innovation for an official patch or updated version. Monitor their security advisories.
🔧 Temporary Workarounds
Network Segmentation
windowsRestrict network access to JOBMANAGER.EXE service using firewall rules.
netsh advfirewall firewall add rule name="Block JOBMANAGER" dir=in action=block protocol=TCP localport=<port> profile=any
Service Isolation
allRun the service on a dedicated, isolated network segment with strict access controls.
🧯 If You Can't Patch
- Implement strict network access controls to limit who can communicate with the JOBMANAGER.EXE service.
- Monitor network traffic for anomalous TCP packets targeting the service port.
🔍 How to Verify
Check if Vulnerable:
Check if JOBMANAGER.EXE version 2.10.24.16 is running and accessible over the network.Check Version:
Check file properties of JOBMANAGER.EXE or use system documentation to confirm version.Verify Fix Applied:
Verify the service is no longer accessible from unauthorized networks or has been updated to a patched version.📡 Detection & Monitoring
Log Indicators:
- Failed authentication attempts followed by successful administrative access
- Unusual process creation by JOBMANAGER.EXE
Network Indicators:
- TCP packets with unusual payloads sent to JOBMANAGER.EXE service port
- Network connections from unexpected sources to the service
SIEM Query:
source="network" dest_port=<jobmanager_port> AND payload_size>normal AND action="allow"