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VULNERABILITIES

CVE-2012-4380 Details

Description

MediaWiki before 1.18.5, and 1.19.x before 1.19.2 allows remote attackers to bypass GlobalBlocking extension IP address blocking and create an account via unspecified vectors.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330 CVEIssue TrackingThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=853440 CVEIssue Tracking
https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html CVEPatchVendor Advisory
https://phabricator.wikimedia.org/T41824 CVEIssue TrackingVendor Advisory
http://www.openwall.com/lists/oss-security/2012/08/31/10 CVEMailing ListPatchThird Party Advisory

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-284Improper Access Control[email protected]

Affected Products

ProductVersions
mediawiki mediawiki
<= 1.18.4
1.19.0
1.19.1

CPE

  • cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
  • cpe:2.3:a:mediawiki:mediawiki:1.19.0:*:*:*:*:*:*:*
  • cpe:2.3:a:mediawiki:mediawiki:1.19.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2012-4380
NVD Published Date:
Oct 19, 2017
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2012-4380 Details - Not Deferred