CVE-2025-59738
📋 TL;DR
This is a critical command injection vulnerability in AndSoft's e-TMS v25.03 that allows unauthenticated attackers to execute arbitrary operating system commands on the server via a POST request to '/clt/LOGINFRM_BET.ASP' with a malicious 'm' parameter. Organizations using this specific version of the e-TMS software are affected.
💻 Affected Systems
- AndSoft e-TMS
📦 What is this software?
E Tms by Andsoft
⚠️ Risk & Real-World Impact
Worst Case
Full server compromise leading to data theft, ransomware deployment, lateral movement to other systems, and complete system takeover.
Likely Case
Unauthenticated remote code execution allowing attackers to install backdoors, steal sensitive data, or disrupt operations.
If Mitigated
Limited impact if proper network segmentation, WAF filtering, and least privilege controls are implemented.
🎯 Exploit Status
The vulnerability is trivial to exploit with a simple HTTP POST request containing command injection payloads.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.incibe.es/en/incibe-cert/notices/aviso/update-24092025-multiple-vulnerabilities-andsofts-e-tms
Restart Required: No
Instructions:
1. Contact AndSoft for patch availability 2. Apply any available security updates 3. Test in non-production environment first
🔧 Temporary Workarounds
WAF Rule Implementation
allDeploy web application firewall rules to block malicious requests containing command injection patterns
Input Validation Filter
allImplement input validation to sanitize the 'm' parameter before processing
🧯 If You Can't Patch
- Isolate the e-TMS server in a restricted network segment with no internet access
- Implement strict network access controls and monitor all traffic to the vulnerable endpoint
🔍 How to Verify
Check if Vulnerable:
Check if e-TMS version is v25.03 and test with controlled command injection payloads in a safe environmentCheck Version:
Check application interface or configuration files for version informationVerify Fix Applied:
Verify version has been updated beyond v25.03 and test that command injection attempts are blocked📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to '/clt/LOGINFRM_BET.ASP' with shell metacharacters in parameters
- Unexpected system command execution in server logs
Network Indicators:
- HTTP POST requests containing command injection patterns (;, |, &, $, etc.) in the 'm' parameter
SIEM Query:
source="web_server" AND uri="/clt/LOGINFRM_BET.ASP" AND method="POST" AND (param_m CONTAINS ";" OR param_m CONTAINS "|" OR param_m CONTAINS "&")