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CVE-2022-36956

Estado: ModificadaAlta (7.5)—

In Veritas NetBackup, the NetBackup Client allows arbitrary command execution from any remote host that has access to a valid host-id NetBackup certificate/private key from the same domain. The affects 9.0.x through 9.0.0.1 and 9.1.x through 9.1.0.1.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Veritas — Netbackup

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-36956",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 2.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.6
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-07-27T21:15:09.243",
  "references": [
    {
      "url": "https://www.veritas.com/content/support/en_US/security/VTS22-008#Issue1",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.veritas.com/content/support/en_US/security/VTS22-008#Issue1",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Veritas NetBackup, the NetBackup Client allows arbitrary command execution from any remote host that has access to a valid host-id NetBackup certificate/private key from the same domain. The affects 9.0.x through 9.0.0.1 and 9.1.x through 9.1.0.1."
    },
    {
      "lang": "es",
      "value": "En Veritas NetBackup, el Cliente NetBackup permite una ejecución de comandos arbitrarios desde cualquier host remoto que tenga acceso a un certificado/clave privada de NetBackup con un ID de host válido del mismo dominio. Afecta a versiones 9.0.x hasta 9.0.0.1 y 9.1.x hasta 9.1.0.1"
    }
  ],
  "lastModified": "2026-06-17T04:54:20.983",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:veritas:netbackup:9.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E3A9DC13-0464-4507-A5A2-91BEF7E55AA1"
            },
            {
              "criteria": "cpe:2.3:a:veritas:netbackup:9.1.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1F3A7C9B-44E3-4DEF-B0CE-DC2F00564F61"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}