CVE-2011-1921 (GCVE-0-2011-1921)

Vulnerability from cvelistv5 – Published: 2011-06-06 19:00 – Updated: 2024-08-06 22:45
VLAI
Summary
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and 1.6.x before 1.6.17, when the SVNPathAuthz short_circuit option is disabled, does not properly enforce permissions for files that had been publicly readable in the past, which allows remote attackers to obtain sensitive information via a replay REPORT operation.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://www.debian.org/security/2011/dsa-2251 vendor-advisoryx_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-1144-1 vendor-advisoryx_refsource_UBUNTU
http://support.apple.com/kb/HT5130 x_refsource_CONFIRM
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/44849 third-party-advisoryx_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2011-08… vendor-advisoryx_refsource_REDHAT
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
https://bugzilla.redhat.com/show_bug.cgi?id=709114 x_refsource_CONFIRM
http://secunia.com/advisories/44888 third-party-advisoryx_refsource_SECUNIA
http://subversion.apache.org/security/CVE-2011-19… x_refsource_CONFIRM
http://www.securitytracker.com/id?1025619 vdb-entryx_refsource_SECTRACK
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://secunia.com/advisories/45162 third-party-advisoryx_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://secunia.com/advisories/44681 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/48091 vdb-entryx_refsource_BID
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://secunia.com/advisories/44633 third-party-advisoryx_refsource_SECUNIA
http://svn.apache.org/repos/asf/subversion/tags/1… x_refsource_CONFIRM
Date Public
2011-06-01 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:45:59.995Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-2251",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2011/dsa-2251"
          },
          {
            "name": "USN-1144-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1144-1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://support.apple.com/kb/HT5130"
          },
          {
            "name": "MDVSA-2011:106",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:106"
          },
          {
            "name": "44849",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/44849"
          },
          {
            "name": "RHSA-2011:0862",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0862.html"
          },
          {
            "name": "FEDORA-2011-8341",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709114"
          },
          {
            "name": "44888",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/44888"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://subversion.apache.org/security/CVE-2011-1921-advisory.txt"
          },
          {
            "name": "1025619",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id?1025619"
          },
          {
            "name": "oval:org.mitre.oval:def:18999",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18999"
          },
          {
            "name": "APPLE-SA-2012-02-01-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"
          },
          {
            "name": "45162",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/45162"
          },
          {
            "name": "subversion-control-rules-info-disc(67804)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67804"
          },
          {
            "name": "44681",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/44681"
          },
          {
            "name": "48091",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/48091"
          },
          {
            "name": "FEDORA-2011-8352",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html"
          },
          {
            "name": "44633",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/44633"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-06-01T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and 1.6.x before 1.6.17, when the SVNPathAuthz short_circuit option is disabled, does not properly enforce permissions for files that had been publicly readable in the past, which allows remote attackers to obtain sensitive information via a replay REPORT operation."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-18T12:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "DSA-2251",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2011/dsa-2251"
        },
        {
          "name": "USN-1144-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1144-1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://support.apple.com/kb/HT5130"
        },
        {
          "name": "MDVSA-2011:106",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:106"
        },
        {
          "name": "44849",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44849"
        },
        {
          "name": "RHSA-2011:0862",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://www.redhat.com/support/errata/RHSA-2011-0862.html"
        },
        {
          "name": "FEDORA-2011-8341",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709114"
        },
        {
          "name": "44888",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44888"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://subversion.apache.org/security/CVE-2011-1921-advisory.txt"
        },
        {
          "name": "1025619",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id?1025619"
        },
        {
          "name": "oval:org.mitre.oval:def:18999",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18999"
        },
        {
          "name": "APPLE-SA-2012-02-01-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"
        },
        {
          "name": "45162",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/45162"
        },
        {
          "name": "subversion-control-rules-info-disc(67804)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67804"
        },
        {
          "name": "44681",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44681"
        },
        {
          "name": "48091",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/48091"
        },
        {
          "name": "FEDORA-2011-8352",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html"
        },
        {
          "name": "44633",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44633"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2011-1921",
    "datePublished": "2011-06-06T19:00:00.000Z",
    "dateReserved": "2011-05-09T00:00:00.000Z",
    "dateUpdated": "2024-08-06T22:45:59.995Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2011-1921",
      "date": "2026-09-25",
      "epss": "0.05993",
      "percentile": "0.93055"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.5.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "7B0CB798-F4ED-44E5-9B15-B7009EAC6303",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.5.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "FC3F6E5C-CF55-4CEB-A5B6-D49E0234FF3F",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.5.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C2C1DD29-88D2-49DE-9B77-D925A4B9EB7E",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.5.3:*:*:*:*:*:*:*",
                  "matchCriteriaId": "67130DAF-AE81-43D2-A208-58A53746A7E3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.5.4:*:*:*:*:*:*:*",
                  "matchCriteriaId": "FB9F8426-38CB-46B4-B0D0-8D16B48DD53F",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.5.5:*:*:*:*:*:*:*",
                  "matchCriteriaId": "90631FFA-9AB2-483D-B162-31A47428D280",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.5.6:*:*:*:*:*:*:*",
                  "matchCriteriaId": "8BD5A981-3FDD-4E74-8EB2-5F324246FFF5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.5.7:*:*:*:*:*:*:*",
                  "matchCriteriaId": "88F4E8C9-671B-4DA3-9D0D-98539D8D4FE0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.5.8:*:*:*:*:*:*:*",
                  "matchCriteriaId": "341F900B-5179-4CB4-9F41-91B58B29C414",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        },
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "3F34F463-6350-4F48-B037-856DDBB1A4FE",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "B2C813BA-B8F9-446B-A07F-B51F26815578",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "3DF4080D-0D95-429E-88AA-1051A5520C01",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.3:*:*:*:*:*:*:*",
                  "matchCriteriaId": "CF50F098-A055-4B79-AC35-6BD6F32D70F2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.4:*:*:*:*:*:*:*",
                  "matchCriteriaId": "540461D4-87F4-42AB-ADDC-C7A067FE2893",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.5:*:*:*:*:*:*:*",
                  "matchCriteriaId": "3E676744-C623-4894-8764-43588E56D2FC",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.6:*:*:*:*:*:*:*",
                  "matchCriteriaId": "669735D1-1C14-4CD7-AA7C-AD2CA63A1979",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.7:*:*:*:*:*:*:*",
                  "matchCriteriaId": "D4C568FD-54BC-4506-AF60-BFE7CE14D0F5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.8:*:*:*:*:*:*:*",
                  "matchCriteriaId": "D5F71F24-D909-49D9-8B4F-FA757FDF1C25",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.9:*:*:*:*:*:*:*",
                  "matchCriteriaId": "034D1C36-B73E-443E-A6B4-44CC6E7BC043",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.10:*:*:*:*:*:*:*",
                  "matchCriteriaId": "6D373245-8384-45E4-BE2E-E0518BD7F84F",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.11:*:*:*:*:*:*:*",
                  "matchCriteriaId": "EED44413-D313-4588-9A4B-25F79D0925A3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.12:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C193EB08-BBC2-43A2-B11A-9C7E2098862D",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.13:*:*:*:*:*:*:*",
                  "matchCriteriaId": "022A5BCE-A1DC-48E2-829D-AD9261562095",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.14:*:*:*:*:*:*:*",
                  "matchCriteriaId": "155F83A1-A04A-48C0-A801-B38F129F310F",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.15:*:*:*:*:*:*:*",
                  "matchCriteriaId": "302DC06D-5FB1-4EF9-B5E1-6407B88D65FA",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:apache:subversion:1.6.16:*:*:*:*:*:*:*",
                  "matchCriteriaId": "27A15D05-29BA-4CCC-9348-A516E1E2C079",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and 1.6.x before 1.6.17, when the SVNPathAuthz short_circuit option is disabled, does not properly enforce permissions for files that had been publicly readable in the past, which allows remote attackers to obtain sensitive information via a replay REPORT operation."
        },
        {
          "lang": "es",
          "value": "El m\u00f3dulo mod_dav_svn para Apache HTTP Server, como se distribuye en Apache Subversion v1.5.x y v1.6.x anteriores a 1.6.17,cuando la opci\u00f3n SVNPathAuthz short_circuit est\u00e1 deshabilitada no se aplican correctamente los permisos para los archivos que hab\u00edan sido legibles p\u00fablicamente en el pasado, lo que permite a atacantes remotos obtener informaci\u00f3n sensible a trav\u00e9s de una operaci\u00f3n de reproducci\u00f3n de  INFORMES.\r\n"
        }
      ],
      "id": "CVE-2011-1921",
      "lastModified": "2024-11-21T01:27:18.800",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "MEDIUM",
            "cvssData": {
              "accessComplexity": "MEDIUM",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "NONE",
              "baseScore": 4.3,
              "confidentialityImpact": "PARTIAL",
              "integrityImpact": "NONE",
              "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
              "version": "2.0"
            },
            "exploitabilityScore": 8.6,
            "impactScore": 2.9,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ]
      },
      "published": "2011-06-06T19:55:02.020",
      "references": [
        {
          "source": "secalert@redhat.com",
          "url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/44633"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/44681"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://secunia.com/advisories/44849"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://secunia.com/advisories/44888"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://secunia.com/advisories/45162"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://subversion.apache.org/security/CVE-2011-1921-advisory.txt"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://support.apple.com/kb/HT5130"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.debian.org/security/2011/dsa-2251"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:106"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.redhat.com/support/errata/RHSA-2011-0862.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.securityfocus.com/bid/48091"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.securitytracker.com/id?1025619"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.ubuntu.com/usn/USN-1144-1"
        },
        {
          "source": "secalert@redhat.com",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709114"
        },
        {
          "source": "secalert@redhat.com",
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67804"
        },
        {
          "source": "secalert@redhat.com",
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18999"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/44633"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/44681"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://secunia.com/advisories/44849"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://secunia.com/advisories/44888"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://secunia.com/advisories/45162"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://subversion.apache.org/security/CVE-2011-1921-advisory.txt"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://support.apple.com/kb/HT5130"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.debian.org/security/2011/dsa-2251"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:106"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.redhat.com/support/errata/RHSA-2011-0862.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securityfocus.com/bid/48091"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securitytracker.com/id?1025619"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.ubuntu.com/usn/USN-1144-1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709114"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67804"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18999"
        }
      ],
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-264"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.5.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7B0CB798-F4ED-44E5-9B15-B7009EAC6303",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FC3F6E5C-CF55-4CEB-A5B6-D49E0234FF3F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C2C1DD29-88D2-49DE-9B77-D925A4B9EB7E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.5.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "67130DAF-AE81-43D2-A208-58A53746A7E3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.5.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FB9F8426-38CB-46B4-B0D0-8D16B48DD53F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.5.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "90631FFA-9AB2-483D-B162-31A47428D280",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.5.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8BD5A981-3FDD-4E74-8EB2-5F324246FFF5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.5.7:*:*:*:*:*:*:*",
                    "matchCriteriaId": "88F4E8C9-671B-4DA3-9D0D-98539D8D4FE0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.5.8:*:*:*:*:*:*:*",
                    "matchCriteriaId": "341F900B-5179-4CB4-9F41-91B58B29C414",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3F34F463-6350-4F48-B037-856DDBB1A4FE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B2C813BA-B8F9-446B-A07F-B51F26815578",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3DF4080D-0D95-429E-88AA-1051A5520C01",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CF50F098-A055-4B79-AC35-6BD6F32D70F2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "540461D4-87F4-42AB-ADDC-C7A067FE2893",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "3E676744-C623-4894-8764-43588E56D2FC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "669735D1-1C14-4CD7-AA7C-AD2CA63A1979",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.7:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D4C568FD-54BC-4506-AF60-BFE7CE14D0F5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.8:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D5F71F24-D909-49D9-8B4F-FA757FDF1C25",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.9:*:*:*:*:*:*:*",
                    "matchCriteriaId": "034D1C36-B73E-443E-A6B4-44CC6E7BC043",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.10:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6D373245-8384-45E4-BE2E-E0518BD7F84F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.11:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EED44413-D313-4588-9A4B-25F79D0925A3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.12:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C193EB08-BBC2-43A2-B11A-9C7E2098862D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.13:*:*:*:*:*:*:*",
                    "matchCriteriaId": "022A5BCE-A1DC-48E2-829D-AD9261562095",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.14:*:*:*:*:*:*:*",
                    "matchCriteriaId": "155F83A1-A04A-48C0-A801-B38F129F310F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.15:*:*:*:*:*:*:*",
                    "matchCriteriaId": "302DC06D-5FB1-4EF9-B5E1-6407B88D65FA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:subversion:1.6.16:*:*:*:*:*:*:*",
                    "matchCriteriaId": "27A15D05-29BA-4CCC-9348-A516E1E2C079",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and 1.6.x before 1.6.17, when the SVNPathAuthz short_circuit option is disabled, does not properly enforce permissions for files that had been publicly readable in the past, which allows remote attackers to obtain sensitive information via a replay REPORT operation."
          },
          {
            "lang": "es",
            "value": "El m\u00f3dulo mod_dav_svn para Apache HTTP Server, como se distribuye en Apache Subversion v1.5.x y v1.6.x anteriores a 1.6.17,cuando la opci\u00f3n SVNPathAuthz short_circuit est\u00e1 deshabilitada no se aplican correctamente los permisos para los archivos que hab\u00edan sido legibles p\u00fablicamente en el pasado, lo que permite a atacantes remotos obtener informaci\u00f3n sensible a trav\u00e9s de una operaci\u00f3n de reproducci\u00f3n de  INFORMES.\r\n"
          }
        ],
        "id": "CVE-2011-1921",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2011-06-06T19:55:02.020",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/44633"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/44681"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://secunia.com/advisories/44849"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://secunia.com/advisories/44888"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://secunia.com/advisories/45162"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://subversion.apache.org/security/CVE-2011-1921-advisory.txt"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://support.apple.com/kb/HT5130"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2011/dsa-2251"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:106"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0862.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/48091"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securitytracker.com/id?1025619"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ubuntu.com/usn/USN-1144-1"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709114"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67804"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18999"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/44633"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/44681"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/44849"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/44888"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/45162"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://subversion.apache.org/security/CVE-2011-1921-advisory.txt"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://support.apple.com/kb/HT5130"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2011/dsa-2251"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:106"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0862.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/48091"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id?1025619"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-1144-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709114"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67804"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18999"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-264"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T12:57:34+00:00",
      "cve": "CVE-2011-1921",
      "id": "CVE-2011-1921",
      "initial_release_date": "2011-06-01T00:00:00+00:00",
      "product_status:fixed": "150",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "(mod_dav_svn): File contents disclosure of files configured to be unreadable by those users",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-1921.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2025-10-08T01:16:13Z",
      "cve": "CVE-2011-1921",
      "id": "CVE-2011-1921",
      "initial_release_date": "2023-02-15T05:53:11Z",
      "product_status:recommended": "338",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2011-1921",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-1921.json",
      "version": "8"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…