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CVE-2011-4715

Estado: ModificadaMedia (5)—💥 Exploit

Directory traversal vulnerability in cgi-bin/koha/mainpage.pl in Koha 3.4 before 3.4.7 and 3.6 before 3.6.1, and LibLime Koha 4.2 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the KohaOpacLanguage cookie to cgi-bin/opac/opac-main.pl, related to Output.pm.

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 (2)

Koha — KohaKoha — Liblime Koha

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2011-4715",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-12-08T19:55:08.187",
  "references": [
    {
      "url": "http://koha-community.org/koha-3-4-7/#more-2971",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://koha-community.org/koha-3-6-1/#more-2929",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/77322",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/46980",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.exploit-db.com/exploits/18153",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/50812",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vigasis.com/en/?guncel_guvenlik=LibLime%20Koha%20%3C=%204.2%20Local%20File%20Inclusion%20Vulnerability&lnk=exploits/18153",
      "tags": [
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      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71478",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/liblime/LibLime-Koha/commit/8ea6f7bc37d05a9ec25b5afbea011cf9de5f1e49#C4/Output.pm",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://koha-community.org/koha-3-4-7/#more-2971",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://koha-community.org/koha-3-6-1/#more-2929",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/77322",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/46980",
      "tags": [
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.exploit-db.com/exploits/18153",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/50812",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vigasis.com/en/?guncel_guvenlik=LibLime%20Koha%20%3C=%204.2%20Local%20File%20Inclusion%20Vulnerability&lnk=exploits/18153",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71478",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/liblime/LibLime-Koha/commit/8ea6f7bc37d05a9ec25b5afbea011cf9de5f1e49#C4/Output.pm",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory traversal vulnerability in cgi-bin/koha/mainpage.pl in Koha 3.4 before 3.4.7 and 3.6 before 3.6.1, and LibLime Koha 4.2 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the KohaOpacLanguage cookie to cgi-bin/opac/opac-main.pl, related to Output.pm."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de salto de directorio en cgi-bin/koha/mainpage.pl en Koha v3.4 antes de v3.4.7 y v3.6 antes de v3.6.1, y LibLime Koha v4.2 y anteriores permite a atacantes remotos leer archivos de su elección a través de .. (punto punto) en la cookie KohaOpacLanguage de cgi-bin/opac/opac-main.pl, relacionado con Output.pm."
    }
  ],
  "lastModified": "2026-06-16T23:35:17.587",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:koha:liblime_koha:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A157B981-C57E-4758-8C99-D072AA00CDC6",
              "versionEndIncluding": "4.2"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "C1FF9625-8924-4AFF-BDDD-44ECDD21B652"
            }
          ],
          "operator": "OR"
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              "matchCriteriaId": "19846DCB-7BAA-4C48-B879-4ED2133FE055"
            },
            {
              "criteria": "cpe:2.3:a:koha:koha:3.04.01:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C7890D6D-0BBD-4C78-BE9D-6C6E74CD0B43"
            },
            {
              "criteria": "cpe:2.3:a:koha:koha:3.04.02:*:*:*:*:*:*:*",
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              "matchCriteriaId": "52BF1075-0D4F-4615-B8DE-785ACB8146E0"
            },
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              "matchCriteriaId": "BD0160D1-0198-477B-A565-9CA5E627F0BA"
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              "matchCriteriaId": "6D972C41-F258-441A-AE2B-BD82322FA9B8"
            },
            {
              "criteria": "cpe:2.3:a:koha:koha:3.04.06:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "18A1B156-CC67-49EA-9311-9F3CBA205C1C"
            }
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          "operator": "OR"
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  ],
  "sourceIdentifier": "cve@mitre.org"
}