← Back

CVE-2011-1766

nvd nist
Published: May 23, 2011Modified: Apr 29, 2026

JSON object

Loading...
5.8
Vector
AV:N/AC:M/Au:N/C:P/I:P/A:N
Exploitability: 8.6 / Impact: 4.9
Source: NVD

Description

includes/User.php in MediaWiki before 1.16.5, when wgBlockDisablesLogin is enabled, does not clear certain cached data after verification of an auth token fails, which allows remote attackers to bypass authentication by creating crafted wikiUserID and wikiUserName cookies, or by leveraging an unattended workstation.

Affected (137)

Products: Mediawiki: Mediawiki
1 product
Mediawiki
Configuration A
137 vulnerable
Vulnerable SoftwareAffected Versions
Mediawiki
Up to 1.16.4
Version 1.1.0
Version 1.10.0
Version 1.10.0 rc1
Version 1.10.0 rc2
Version 1.10.1
Version 1.10.2
Version 1.10.3
Version 1.10.4
Version 1.11.0
Version 1.11.0 rc1
Version 1.11.1
Version 1.11.2
Version 1.11
Version 1.12.0
Version 1.12.0 rc1
Version 1.12.1
Version 1.12.2
Version 1.12.3
Version 1.12.4
Version 1.13.0
Version 1.13.0 rc1
Version 1.13.0 rc2
Version 1.13.1
Version 1.13.2
Version 1.13.3
Version 1.13.4
Version 1.14.0
Version 1.14.0 rc1
Version 1.14.1
Version 1.15.0
Version 1.15.0 rc1
Version 1.15.1
Version 1.15.2
Version 1.15.3
Version 1.15.4
Version 1.15.5
Version 1.16.0
Version 1.16.0 beta1
Version 1.16.0 beta2
Version 1.16.1
Version 1.16.2
Version 1.16.3
Version 1.2.0
Version 1.2.1
Version 1.2.2
Version 1.2.3
Version 1.2.4
Version 1.2.5
Version 1.2.6
Version 1.3.0
Version 1.3.10
Version 1.3.11
Version 1.3.12
Version 1.3.13
Version 1.3.14
Version 1.3.15
Version 1.3.1
Version 1.3.2
Version 1.3.3
Version 1.3.4
Version 1.3.5
Version 1.3.6
Version 1.3.7
Version 1.3.8
Version 1.3.9
Version 1.3
Version 1.4.0
Version 1.4.10
Version 1.4.11
Version 1.4.12
Version 1.4.13
Version 1.4.14
Version 1.4.1
Version 1.4.2
Version 1.4.3
Version 1.4.4
Version 1.4.5
Version 1.4.6
Version 1.4.7
Version 1.4.8
Version 1.4.9
Version 1.4 beta1
Version 1.4 beta2
Version 1.4 beta3
Version 1.4 beta4
Version 1.4 beta5
Version 1.4 beta6
Version 1.5.0
Version 1.5.1
Version 1.5.2
Version 1.5.3
Version 1.5.4
Version 1.5.5
Version 1.5.6
Version 1.5.7
Version 1.5.8
Version 1.5 alpha1
Version 1.5 alpha2
Version 1.5 beta1
Version 1.5 beta2
Version 1.5 beta3
Version 1.5 beta4
Version 1.5 rc2
Version 1.5 rc3
Version 1.5 rc4
Version 1.6.0
Version 1.6.10
Version 1.6.11
Version 1.6.12
Version 1.6.1
Version 1.6.2
Version 1.6.3
Version 1.6.4
Version 1.6.5
Version 1.6.6
Version 1.6.7
Version 1.6.8
Version 1.6.9
Version 1.7.0
Version 1.7.1
Version 1.7.2
Version 1.7.3
Version 1.8.0
Version 1.8.1
Version 1.8.2
Version 1.8.3
Version 1.8.4
Version 1.8.5
Version 1.9.0
Version 1.9.0 rc2
Version 1.9.1
Version 1.9.2
Version 1.9.3
Version 1.9.4
Version 1.9.5
Version 1.9.6

References (16)

Source: secalert@redhat.com
Source: secalert@redhat.com
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch

Timeline

No history available yet.