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CVE-2012-5163

Estado: ModificadaMedia (4.3)—

Cross-site scripting (XSS) vulnerability in oc-admin/ajax/ajax.php in OSClass before 2.3.5 allows remote attackers to inject arbitrary web script or HTML via the id parameter in an enable_category action to index.php.

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)

Osclass — Osclass

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-5163",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "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": "2012-09-26T00:55:01.207",
  "references": [
    {
      "url": "http://osclass.org/2012/01/16/osclass-2-3-5/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/47697",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.codseq.it/advisories/multiple_vulnerabilities_in_osclass",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78962",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/osclass/OSClass/commit/ff7ef8a97301aaaf6a97fe46c2c27981a86b4e2f#diff-1",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osclass.org/2012/01/16/osclass-2-3-5/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/47697",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.codseq.it/advisories/multiple_vulnerabilities_in_osclass",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78962",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/osclass/OSClass/commit/ff7ef8a97301aaaf6a97fe46c2c27981a86b4e2f#diff-1",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting (XSS) vulnerability in oc-admin/ajax/ajax.php in OSClass before 2.3.5 allows remote attackers to inject arbitrary web script or HTML via the id parameter in an enable_category action to index.php."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ejecución de secuencias de comandos en sitios cruzados (XSS) en oc-admin/ajax/ajax.php en OSClass antes de v2.3.5, permite a atacantes remotos inyectar secuencias de comandos web o HTML a través del parámetro id en una acción enable_category en index.php"
    }
  ],
  "lastModified": "2026-06-16T23:46:21.787",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:osclass:osclass:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CB2C2ED9-6F31-43C2-B007-9E1B2E622539",
              "versionEndIncluding": "2.3.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}