{"id":"CVE-2026-45748","state":"PUBLISHED","title":"Termix 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.","publishedAt":"2026-06-05T18:00:26.211Z","updatedAt":"2026-06-10T03:58:40.973Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["Termix-SSH Termix"],"affected":[{"vendor":"Termix-SSH","product":"Termix","versions":[{"version":"< 2.3.2","status":"affected"}]}],"references":["https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49","https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/45xxx/CVE-2026-45748.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-45748","state":"PUBLISHED","datePublished":"2026-06-05T18:00:26.211Z","dateUpdated":"2026-06-10T03:58:40.973Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-13T06:54:34.220Z"},"containers":{"cna":{"title":"Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Termix-SSH","product":"Termix","versions":[{"version":"< 2.3.2","status":"affected"}]}],"references":[{"url":"https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49","name":"https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag","name":"https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","lang":"en","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-06-05T18:00:26.211Z"},"source":{"advisory":"GHSA-xmjh-8cc2-qm49","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-09T00:00:00+00:00","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-45748"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-10T03:58:40.973Z"}}]}}}