Description
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the GET /ssh/file_manager/ssh/resolvePath endpoint in the Termix File Manager component unsafely processes the path parameter and embeds it into a shell command executed over the active SSH session. Because the user-controlled value is placed inside double quotes and only double quotes are escaped, shell command substitution syntax such as $(...) is still interpreted by the remote shell. Version 2.3.2 fixes the issue.
Problem types
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-639: Authorization Bypass Through User-Controlled Key
Product status
References
github.com/...Termix/security/advisories/GHSA-v26q-rpv5-9m72
github.com/...Termix/security/advisories/GHSA-v26q-rpv5-9m72
github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag