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CVE-2010-2961

Estado: ModificadaMedia (6.9)—💥 Exploit

mountall.c in mountall before 2.15.2 uses 0666 permissions for the root.rules file, which allows local users to gain privileges by modifying this file.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Scott James Remnant — Mountall

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2010-2961",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "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": "2010-09-14T19:00:02.657",
  "references": [
    {
      "url": "http://secunia.com/advisories/41351",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://www.osvdb.org/67914",
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-985-1",
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/2342",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@ubuntu.com"
    },
    {
      "url": "https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/591807",
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://secunia.com/advisories/41351",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/67914",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-985-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/2342",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/591807",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "mountall.c in mountall before 2.15.2 uses 0666 permissions for the root.rules file, which allows local users to gain privileges by modifying this file."
    },
    {
      "lang": "es",
      "value": "mountall.c en mountall, en versiones anteriores a la 2.15.2, usa permisos 0666 para el fichero root.rules, lo que permite a usuarios locales escalar privilegios modificando este fichero."
    }
  ],
  "lastModified": "2026-06-16T23:21:50.680",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:scott_james_remnant:mountall:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "54E1E39C-7224-470D-86FF-F864C01D7954",
              "versionEndIncluding": "2.14"
            },
            {
              "criteria": "cpe:2.3:a:scott_james_remnant:mountall:1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "76CAB442-69BB-4B6A-B67F-2059100438BD"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@ubuntu.com"
}