CVE-2026-45748Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection

Description

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.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49 ExploitMitigationVendor Advisory
• https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag ProductRelease Notes