CVE-2026-45748

CRITICAL SEVERITY

CVSS Score & Metrics

Base Score

9.8 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability 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.

Vulnerability Details

Published Date

June 05, 2026

Last Modified

June 05, 2026

CWE ID

CWE-78

Source

NVD

Vendor

Termix-SSH

Product

Termix

External References

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

CVE-2026-45748

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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