« Volver al listado

CVE-2012-4606

Estado: ModificadaAlta (7.8)—

Citrix XenServer 4.1, 6.0, 5.6 SP2, 5.6 Feature Pack 1, 5.6 Common Criteria, 5.6, 5.5, 5.0, and 5.0 Update 3 contains a Local Privilege Escalation Vulnerability which could allow local users with access to a guest operating system to gain elevated privileges.

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)

Citrix — Xenserver

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-4606",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-01-23T22:15:09.623",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/55432",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/55432",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Citrix XenServer 4.1, 6.0, 5.6 SP2, 5.6 Feature Pack 1, 5.6 Common Criteria, 5.6, 5.5, 5.0, and 5.0 Update 3 contains a Local Privilege Escalation Vulnerability which could allow local users with access to a guest operating system to gain elevated privileges."
    },
    {
      "lang": "es",
      "value": "Citrix XenServer versiones 4.1, 6.0, 5.6 SP2, 5.6 Feature Pack 1, 5.6 Common Criteria, 5.6, 5.5, 5.0 y 5.0 Update 3, contiene una vulnerabilidad de Escalada de Privilegios Locales que podría permitir a usuarios locales con acceso a un sistema operativo invitado alcanzar privilegios elevados."
    }
  ],
  "lastModified": "2026-06-16T23:45:29.283",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:citrix:xenserver:4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CEC776FD-F889-4999-A109-3D1B62D7765E"
            },
            {
              "criteria": "cpe:2.3:a:citrix:xenserver:5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "57F938EB-46B0-4D82-98D3-1FCB22C02F8E"
            },
            {
              "criteria": "cpe:2.3:a:citrix:xenserver:5.0:update_3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5F9C0D34-7A68-4CBC-876A-75C9A9AB495A"
            },
            {
              "criteria": "cpe:2.3:a:citrix:xenserver:5.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "642BB495-D395-4951-A863-00B52A6BBE83"
            },
            {
              "criteria": "cpe:2.3:a:citrix:xenserver:5.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0185CA86-C2BE-4445-A053-0FBDC670ED88"
            },
            {
              "criteria": "cpe:2.3:a:citrix:xenserver:5.6:common_criteria:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3B79BFD0-6E4C-41FD-8F7E-318119B412F5"
            },
            {
              "criteria": "cpe:2.3:a:citrix:xenserver:5.6:fp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6444BE32-E02D-49E3-BC2F-DE0593ADAF88"
            },
            {
              "criteria": "cpe:2.3:a:citrix:xenserver:5.6:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DB215BC8-3376-42B8-98E3-7484715AB93F"
            },
            {
              "criteria": "cpe:2.3:a:citrix:xenserver:6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9C1D10B8-202D-44A4-A872-88D7C11488D1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}