CVE-2012-4520 (GCVE-0-2012-4520)

Vulnerability from cvelistv5 – Published: 2012-11-18 23:00 – Updated: 2024-08-06 20:42
VLAI
Summary
The django.http.HttpRequest.get_host function in Django 1.3.x before 1.3.4 and 1.4.x before 1.4.2 allows remote attackers to generate and display arbitrary URLs via crafted username and password Host header values.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.openwall.com/lists/oss-security/2012/10/30/4 mailing-listx_refsource_MLIST
http://securitytracker.com/id?1027708 vdb-entryx_refsource_SECTRACK
https://github.com/django/django/commit/b45c377f8… x_refsource_CONFIRM
http://www.osvdb.org/86493 vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/51314 third-party-advisoryx_refsource_SECUNIA
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691145 x_refsource_MISC
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://ubuntu.com/usn/usn-1757-1 vendor-advisoryx_refsource_UBUNTU
https://github.com/django/django/commit/92d3430f1… x_refsource_CONFIRM
http://www.debian.org/security/2013/dsa-2634 vendor-advisoryx_refsource_DEBIAN
https://www.djangoproject.com/weblog/2012/oct/17/… x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
https://github.com/django/django/commit/9305c0e12… x_refsource_CONFIRM
http://secunia.com/advisories/51033 third-party-advisoryx_refsource_SECUNIA
https://bugzilla.redhat.com/show_bug.cgi?id=865164 x_refsource_MISC
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://ubuntu.com/usn/usn-1632-1 vendor-advisoryx_refsource_UBUNTU
Date Public
2012-10-17 00:00
Show details on NVD website
To clipboard 

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Advisory\"]},{\"url\":\"http://securitytracker.com/id?1027708\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://ubuntu.com/usn/usn-1632-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://ubuntu.com/usn/usn-1757-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2013/dsa-2634\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2012/10/30/4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.osvdb.org/86493\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=865164\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.djangoproject.com/weblog/2012/oct/17/security/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-01-28T22:53:00+00:00",
      "cve": "CVE-2012-4520",
      "id": "CVE-2012-4520",
      "initial_release_date": "2012-10-17T00:00:00+00:00",
      "product_status:known_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Django: Host header poisoning vulnerability",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-4520.json",
      "version": "3"
    }
  }
}



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Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.