CVE-2009-2816 (GCVE-0-2009-2816)

Vulnerability from cvelistv5 – Published: 2009-11-13 15:00 – Updated: 2024-08-07 06:07
VLAI
Summary
The implementation of Cross-Origin Resource Sharing (CORS) in WebKit, as used in Apple Safari before 4.0.4 and Google Chrome before 3.0.195.33, includes certain custom HTTP headers in the OPTIONS request during cross-origin operations with preflight, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web page.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2316 records in the last 180 days details
References
URL Tags
http://secunia.com/advisories/43068 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/3233 vdb-entryx_refsource_VUPEN
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://www.vupen.com/english/advisories/2009/3217 vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2011/0212 vdb-entryx_refsource_VUPEN
http://support.apple.com/kb/HT4225 x_refsource_CONFIRM
https://www.redhat.com/archives/fedora-package-an… vendor-advisoryx_refsource_FEDORA
http://osvdb.org/59967 vdb-entryx_refsource_OSVDB
http://www.securityfocus.com/bid/36997 vdb-entryx_refsource_BID
http://support.apple.com/kb/HT3949 x_refsource_CONFIRM
http://www.securitytracker.com/id?1023165 vdb-entryx_refsource_SECTRACK
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
https://bugzilla.redhat.com/show_bug.cgi?id=525789 x_refsource_CONFIRM
https://www.redhat.com/archives/fedora-package-an… vendor-advisoryx_refsource_FEDORA
http://secunia.com/advisories/37358 third-party-advisoryx_refsource_SECUNIA
http://osvdb.org/59940 vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/37397 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/37393 third-party-advisoryx_refsource_SECUNIA
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://secunia.com/advisories/37346 third-party-advisoryx_refsource_SECUNIA
Date Public
2009-11-11 00:00
Show details on NVD website
To clipboard 

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            "value": "The implementation of Cross-Origin Resource Sharing (CORS) in WebKit, as used in Apple Safari before 4.0.4 and Google Chrome before 3.0.195.33, includes certain custom HTTP headers in the OPTIONS request during cross-origin operations with preflight, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web page."
          },
          {
            "lang": "es",
            "value": "La implementaci\u00f3n de Cross-Origin Resource Sharing (CORS) en WebKit, tal como es usado en Safari de Apple anterior a versi\u00f3n 4.0.4 y Chrome de Google anterior a versi\u00f3n 3.0.195.33, incluye ciertos encabezados HTTP personalizados en la petici\u00f3n OPTIONS durante operaciones entre or\u00edgenes con comprobaci\u00f3n previa, lo que facilita a los atacantes remotos conducir ataques de  tipo cross-site request forgery (CSRF) por medio de una p\u00e1gina web especialmente dise\u00f1ada."
          }
        ],
        "id": "CVE-2009-2816",
        "lastModified": "2026-04-23T00:35:47.467",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.8,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": true,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ]
        },
        "published": "2009-11-13T15:30:00.563",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2009/Nov/msg00001.html"
          },
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          },
          {
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          },
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              "Third Party Advisory"
            ],
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00549.html"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-352"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-11-21T13:09:40+00:00",
      "cve": "CVE-2009-2816",
      "id": "CVE-2009-2816",
      "initial_release_date": "2009-11-11T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "qt: MITM in the WebKit\u0027s Cross-Origin Resource Sharing (CORS) implementation",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2009/cve-2009-2816.json",
      "version": "3"
    }
  }
}



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