CVE-2025-25598
📋 TL;DR
This vulnerability allows attackers to escalate privileges by placing a crafted executable into scheduled tasks in Inova Logic CUSTOMER MONITOR v3.1.757.1. Attackers with initial access can gain higher privileges through improper access control in the scheduled tasks console. Organizations using this specific version of Inova Logic CUSTOMER MONITOR are affected.
💻 Affected Systems
- Inova Logic CUSTOMER MONITOR
📦 What is this software?
Customer Monitor by Inovalogic
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise with administrative privileges, enabling data theft, lateral movement, and persistent backdoor installation.
Likely Case
Privilege escalation from low-privilege user to administrator, allowing unauthorized access to sensitive customer data and system controls.
If Mitigated
Limited impact with proper access controls and monitoring, potentially detected during execution phase.
🎯 Exploit Status
Requires authenticated access to the application and knowledge of the scheduled tasks feature. The GitHub reference contains research but not a full exploit.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check with vendor for updated version
Vendor Advisory: Not provided in references
Restart Required: No
Instructions:
1. Contact Inova Logic for patch availability. 2. Apply the official patch. 3. Verify the fix by testing scheduled task functionality.
🔧 Temporary Workarounds
Restrict Scheduled Task Access
allLimit access to the scheduled tasks console to only authorized administrators
Monitor Task Creation
allImplement monitoring for new scheduled task creation and execution
🧯 If You Can't Patch
- Implement strict access controls to limit who can create scheduled tasks
- Deploy application allowlisting to prevent execution of unauthorized executables
🔍 How to Verify
Check if Vulnerable:
Check if running Inova Logic CUSTOMER MONITOR v3.1.757.1 and test if low-privilege users can create/modify scheduled tasks.Check Version:
Check application version through the software interface or installation directory properties.Verify Fix Applied:
Test if the privilege escalation vector is blocked after applying vendor patch or implementing workarounds.📡 Detection & Monitoring
Log Indicators:
- Unauthorized scheduled task creation events
- Execution of unexpected executables from scheduled tasks
- Privilege escalation attempts
Network Indicators:
- Unusual outbound connections from the application server
- Data exfiltration patterns
SIEM Query:
Search for 'scheduled task creation' events from non-admin users OR unexpected process execution from task scheduler