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CVE-2012-2397

Estado: ModificadaMedia (6.8)—

Cross-site request forgery (CSRF) vulnerability in ownCloud before 3.0.3 allows remote attackers to hijack the authentication of arbitrary users for requests that insert cross-site scripting (XSS) sequences via vectors involving contacts.

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 (2)

Owncloud — OwncloudOwncloud — Owncloud Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-2397",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-04-20T10:55:01.433",
  "references": [
    {
      "url": "http://owncloud.org/security/advisories/CVE-2012-2397/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/48850",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/08/11/1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/09/02/2",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75030",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://owncloud.org/security/advisories/CVE-2012-2397/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/48850",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/08/11/1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/09/02/2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75030",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site request forgery (CSRF) vulnerability in ownCloud before 3.0.3 allows remote attackers to hijack the authentication of arbitrary users for requests that insert cross-site scripting (XSS) sequences via vectors involving contacts."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de falsificación de peticiones en sitios cruzados (CSRF) en ownCloud v3.0.2 permite a atacantes remotos secuestrar la autenticación de usuarios de su elección para las solicitudes que insertan secuencias de comandos en sitios cruzados (XSS) a través de vectores relacionados con los contactos. NOTA: la procedencia de esta información es desconocida, los detalles se han obtenido únicamente de información de terceros."
    }
  ],
  "lastModified": "2026-06-16T23:41:29.120",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6A9816A6-A172-424C-9870-9F373746C625",
              "versionEndIncluding": "3.0.2"
            },
            {
              "criteria": "cpe:2.3:a:owncloud:owncloud_server:3.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "77DE37D0-74E5-4D66-8A2D-DA177936A4F0"
            },
            {
              "criteria": "cpe:2.3:a:owncloud:owncloud_server:3.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DB0E5BB3-900E-4D95-B302-4120567B6155"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}