CVE
CVE-2026-45748
Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection
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.
Package Versions Affected
Package Version
patch Availability
No items found.
Automatically patch vulnerabilities without upgrading
Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request
CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
-
Related Resources
No items found.
References
https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45748.json, https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49, https://nvd.nist.gov/vuln/detail/CVE-2026-45748