CVE-2013-6455

The CentralAuth extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to obtain usernames via vectors related to writing the names to the DOM of a page.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
VendorProductVersion
mediawikimediawiki
𝑥
< 1.19.10
mediawikimediawiki
1.20.0 ≤
𝑥
< 1.21.4
mediawikimediawiki
1.22.0 ≤
𝑥
< 1.22.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://lists.wikimedia.org/pipermail/mediawiki-announce/2014-January/000138.html
http://lists.wikimedia.org/pipermail/mediawiki-announce/2014-January/000138.html