Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The `POST /ssh/tunnel/connect` endpoint in Termix prior to version 2.3.2 builds an SSH tunnel command by interpolating user-controlled host record fields (`endpointIP`, `endpointUsername`, `password`) directly into a shell command without escaping, allowing persistent OS command injection on the source SSH host. Version 2.3.2 patches the issue.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49 Exploit, Mitigation, Vendor Advisory
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49 Exploit, Mitigation, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 9.8 · termixNVD modified 2026-10-26 11:10
Affected (CPE criteria) 1
cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*
References 3
- https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag Product, Release Notes
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49 Exploit, Mitigation, Vendor Advisory
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49 Exploit, Mitigation, Vendor Advisory