CVE-2025-59737
📋 TL;DR
This is a critical command injection vulnerability in AndSoft's e-TMS transportation management system. Attackers can execute arbitrary operating system commands on the server by sending a specially crafted POST request to the vulnerable '/clt/LOGINFRM_LXA.ASP' endpoint. All organizations using the affected e-TMS version are at risk of complete server compromise.
💻 Affected Systems
- AndSoft e-TMS
📦 What is this software?
E Tms by Andsoft
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise allowing attackers to install malware, steal sensitive data, pivot to internal networks, and maintain persistent access to the server.
Likely Case
Attackers gain shell access to the server, enabling data theft, service disruption, and deployment of ransomware or other malicious payloads.
If Mitigated
With proper network segmentation and monitoring, impact could be limited to the application server, but command execution would still be possible.
🎯 Exploit Status
The vulnerability requires no authentication and exploitation is straightforward via HTTP POST requests. Given the high CVSS score and command injection nature, weaponization is highly likely.
🛠️ 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. Check vendor website for security updates. 2. Apply any available patches from AndSoft. 3. Verify the fix by testing the vulnerable endpoint.
🔧 Temporary Workarounds
Web Application Firewall (WAF) Rules
allImplement WAF rules to block requests containing command injection patterns targeting the '/clt/LOGINFRM_LXA.ASP' endpoint.
Network Access Control
allRestrict access to the e-TMS web interface to trusted IP addresses only using firewall rules.
🧯 If You Can't Patch
- Isolate the e-TMS server in a dedicated network segment with strict outbound firewall rules
- Implement application-level input validation to sanitize the 'm' parameter before processing
🔍 How to Verify
Check if Vulnerable:
Test by sending a POST request to '/clt/LOGINFRM_LXA.ASP' with a command injection payload in the 'm' parameter and observing system response.Check Version:
Check the application version through the web interface or configuration files (typically in web root or program files).Verify Fix Applied:
Attempt the same command injection test after applying fixes and verify no command execution occurs.📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to '/clt/LOGINFRM_LXA.ASP' with shell metacharacters in parameters
- System commands executed from the web application process
Network Indicators:
- HTTP POST requests to the vulnerable endpoint containing command injection patterns (semicolons, pipes, backticks, etc.)
SIEM Query:
source="web_server_logs" AND uri="/clt/LOGINFRM_LXA.ASP" AND (method="POST" AND (param="m" AND value CONTAINS "|" OR value CONTAINS ";" OR value CONTAINS "`"))