{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.3.2"
              },
              {
                "introduced": "2.1.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "c67d914e61ef9fc6e97347337ea59ffa9196d560"
            },
            {
              "fixed": "c3282b5dca081d52513e94329bbc71084338217d"
            }
          ],
          "repo": "https://github.com/termix-ssh/termix",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-5fqh-77cr-jj5x"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-639"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45743.json"
  },
  "details": "Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. 16 file-manager endpoints in Termix prior to version 2.3.2 do not verify that the requesting user owns the SSH session identified by `sessionId`. An authenticated attacker who knows or guesses another user's active `sessionId` can read, write, delete, download, and execute files on the victim's connected SSH host. Version 2.3.2 patches the issue.",
  "id": "CVE-2026-45743",
  "modified": "2026-07-08T05:39:25.621605555Z",
  "published": "2026-06-05T17:56:53.201Z",
  "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-2026-45743.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-5fqh-77cr-jj5x"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45743"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Termix has a File-Manager Session Hijack via Missing Ownership Check (IDOR)"
}