CVE-2026-45743

{
  "id": "CVE-2026-45743",
  "sourceIdentifier": "[email protected]",
  "published": "2026-06-05T18:17:28.793",
  "lastModified": "2026-10-26T11:10:00.157",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "Termix es una plataforma de gestión de servidores basada en web con capacidades de terminal SSH, tunelización y edición de archivos. 16 puntos finales del gestor de archivos en Termix anteriores a la versión 2.3.2 no verifican que el usuario solicitante sea el propietario de la sesión SSH identificada por ’sessionId’. Un atacante autenticado que conoce o adivina la ’sessionId’ activa de otro usuario puede leer, escribir, eliminar, descargar y ejecutar archivos en el host SSH conectado de la víctima. La versión 2.3.2 corrige el problema."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Termix-SSH",
          "product": "Termix",
          "versions": [
            {
              "version": "< 2.3.2",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-06-09T00:00:00+00:00",
          "id": "CVE-2026-45743",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "2.1.0",
              "versionEndExcluding": "2.3.2",
              "matchCriteriaId": "093A7241-2F44-4CF9-A881-7B83370ABB49"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag",
      "source": "[email protected]",
      "tags": [
        "Product",
        "Release Notes"
      ]
    },
    {
      "url": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-5fqh-77cr-jj5x",
      "source": "[email protected]",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-5fqh-77cr-jj5x",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ]
    }
  ]
}