{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53546", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-09T18:13:07.263Z", "datePublished": "2026-08-19T20:36:19.279Z", "dateUpdated": "2026-08-19T20:36:19.279Z"}, "containers": {"cna": {"title": "Termix: Missing authorization in SSH host credential resolution exposes stored credentials", "problemTypes": [{"descriptions": [{"cweId": "CWE-639", "lang": "en", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-862", "lang": "en", "description": "CWE-862: Missing Authorization", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.6, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-57gp-39c7-4g9r", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-57gp-39c7-4g9r"}, {"name": "https://github.com/Termix-SSH/Termix/pull/874", "tags": ["x_refsource_MISC"], "url": "https://github.com/Termix-SSH/Termix/pull/874"}, {"name": "https://github.com/Termix-SSH/Termix/commit/52f4e51ae03b5b8d2608e1383e2ccf79d290132b", "tags": ["x_refsource_MISC"], "url": "https://github.com/Termix-SSH/Termix/commit/52f4e51ae03b5b8d2608e1383e2ccf79d290132b"}, {"name": "https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag", "tags": ["x_refsource_MISC"], "url": "https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag"}], "affected": [{"vendor": "Termix-SSH", "product": "Termix", "versions": [{"version": "< 2.3.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-19T20:36:19.279Z"}, "descriptions": [{"lang": "en", "value": "Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to 2.3.2, the terminal WebSocket accepts a user-controlled hostConfig.id and src/backend/ssh/host-resolver.ts resolves that host without requiring ownership or explicit access. When no credential is shared with the requester, resolveHostById performs an owner credential fallback, and src/backend/ssh/terminal.ts combines that credential with attacker-controlled ip, port, and username values. An authenticated low-privileged user can therefore make Termix authenticate to an attacker-controlled SSH server and disclose another user's stored SSH password or private-key material while the victim user's data key is unlocked. This issue is fixed in version 2.3.2."}], "source": {"advisory": "GHSA-57gp-39c7-4g9r", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "Termix", "vendor": "Termix-SSH", "versions": [{"status": "affected", "version": "< 2.3.2"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to 2.3.2, the terminal WebSocket accepts a user-controlled hostConfig.id and src/backend/ssh/host-resolver.ts resolves that host without requiring ownership or explicit access. When no credential is shared with the requester, resolveHostById performs an owner credential fallback, and src/backend/ssh/terminal.ts combines that credential with attacker-controlled ip, port, and username values. An authenticated low-privileged user can therefore make Termix authenticate to an attacker-controlled SSH server and disclose another user's stored SSH password or private-key material while the victim user's data key is unlocked. This issue is fixed in version 2.3.2."}], "id": "CVE-2026-53546", "lastModified": "2026-08-19T21:16:56.697", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.6, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 5.8, "source": "[email protected]", "type": "Secondary"}]}, "published": "2026-08-19T21:16:56.697", "references": [{"source": "[email protected]", "url": "https://github.com/Termix-SSH/Termix/commit/52f4e51ae03b5b8d2608e1383e2ccf79d290132b"}, {"source": "[email protected]", "url": "https://github.com/Termix-SSH/Termix/pull/874"}, {"source": "[email protected]", "url": "https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag"}, {"source": "[email protected]", "url": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-57gp-39c7-4g9r"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}, {"lang": "en", "value": "CWE-862"}], "source": "[email protected]", "type": "Primary"}]}

{}

{}