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CVE-2011-3361

Estado: ModificadaMedia (4.3)—

Vulnerabilidad de ejecución de secuencias de comandos (XSS) en CGI/Browse.pm en BackupPC v3.2.0 y posiblemente otras versiones antes de v3.2.1 permite a atacantes remotos inyectar secuencias de comandos web o HTML a través del parámetro num en una acción browse para index.cgi.

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)

Backuppc — Backuppc

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-3361",
  "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": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-02-18T00:55:02.090",
  "references": [
    {
      "url": "http://backuppc.cvs.sourceforge.net/viewvc/backuppc/BackupPC/ChangeLog?revision=1.60&view=markup",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://backuppc.cvs.sourceforge.net/viewvc/backuppc/BackupPC/lib/BackupPC/CGI/Browse.pm?r1=1.23&r2=1.24",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/44259",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/46621",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://sourceforge.net/mailarchive/message.php?msg_id=26919997",
      "tags": [
        "Exploit"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1249-1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/09/13/3",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/09/14/7",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/50406",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71030",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://www.htbridge.ch/advisory/multiple_xss_vulnerabilities_in_backuppc.html",
      "tags": [
        "Exploit"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://backuppc.cvs.sourceforge.net/viewvc/backuppc/BackupPC/ChangeLog?revision=1.60&view=markup",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://backuppc.cvs.sourceforge.net/viewvc/backuppc/BackupPC/lib/BackupPC/CGI/Browse.pm?r1=1.23&r2=1.24",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/44259",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/46621",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://sourceforge.net/mailarchive/message.php?msg_id=26919997",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1249-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/09/13/3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/09/14/7",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/50406",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71030",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.htbridge.ch/advisory/multiple_xss_vulnerabilities_in_backuppc.html",
      "tags": [
        "Exploit"
      ],
      "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 CGI/Browse.pm in BackupPC 3.2.0 and possibly other versions before 3.2.1 allows remote attackers to inject arbitrary web script or HTML via the num parameter in a browse action to index.cgi."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ejecución de secuencias de comandos (XSS) en CGI/Browse.pm en BackupPC v3.2.0 y posiblemente otras versiones antes de v3.2.1 permite a atacantes remotos inyectar secuencias de comandos web o HTML a través del parámetro num en una acción browse para index.cgi."
    }
  ],
  "lastModified": "2026-06-16T23:33:08.933",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:backuppc:backuppc:3.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9B33EC71-74E3-4B3D-B87F-8B9778092733"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}