{"id":"CVE-2026-45748","summary":"Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection","details":"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.","aliases":["GHSA-xmjh-8cc2-qm49"],"modified":"2026-07-15T01:48:51.200287773Z","published":"2026-06-05T18:00:26.211Z","database_specific":{"cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45748.json","cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45748.json"},{"type":"ADVISORY","url":"https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45748"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/termix-ssh/termix","events":[{"introduced":"c67d914e61ef9fc6e97347337ea59ffa9196d560"},{"fixed":"c3282b5dca081d52513e94329bbc71084338217d"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2.3.2"},{"introduced":"2.1.0"}],"source":["AFFECTED_FIELD","CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*"}}],"versions":["release-2.2.1-tag","release-2.2.0-tag","release-2.1.0-tag"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45748.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}