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CVE-2013-1066

Estado: ModificadaMedia (4.6)—

language-selector 0.110.x before 0.110.1, 0.90.x before 0.90.1, and 0.79.x before 0.79.4 does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.

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)

Canonical — Ubuntu LinuxUbuntu Developers — Language-selector

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-1066",
  "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
      }
    ]
  },
  "affected": [
    {
      "source": "security@ubuntu.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-10-03T21:55:03.960",
  "references": [
    {
      "url": "http://secunia.com/advisories/54911",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-1958-1",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@ubuntu.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/87379",
      "source": "security@ubuntu.com"
    },
    {
      "url": "https://launchpad.net/ubuntu/+source/language-selector/0.110.1",
      "tags": [
        "Patch"
      ],
      "source": "security@ubuntu.com"
    },
    {
      "url": "https://launchpad.net/ubuntu/+source/language-selector/0.79.4",
      "tags": [
        "Patch"
      ],
      "source": "security@ubuntu.com"
    },
    {
      "url": "https://launchpad.net/ubuntu/+source/language-selector/0.90.1",
      "tags": [
        "Patch"
      ],
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://secunia.com/advisories/54911",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-1958-1",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/87379",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://launchpad.net/ubuntu/+source/language-selector/0.110.1",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://launchpad.net/ubuntu/+source/language-selector/0.79.4",
      "tags": [
        "Patch"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://launchpad.net/ubuntu/+source/language-selector/0.90.1",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "language-selector 0.110.x before 0.110.1, 0.90.x before 0.90.1, and 0.79.x before 0.79.4 does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288."
    },
    {
      "lang": "es",
      "value": "language-selector 0.110.x anterior a la versión 0.110.1, 0.90.x anterior a 0.90.1 y 0.79.x anterior a la versión 9.79.4 no utiliza adecuadamente D-Bus para la comunicación con una autoridad polkit, lo que permite a usuarios locales evadir restricciones de acceso intencionadas mediante el aprovechamiento de una condición de carrera PolkitUnixProcess PolkitSubject a través de un (1) proceso setuid o (2) proceso pkexec, un problema relacionado a CVE-2013-4288."
    }
  ],
  "lastModified": "2026-06-16T23:50:48.163",
  "configurations": [
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        {
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}