CVE-2015-8624: CSRF

First published: Thu Mar 23 2017(Updated: )

The User::matchEditToken function in includes/User.php in MediaWiki before 1.23.12, 1.24.x before 1.24.5, 1.25.x before 1.25.4, and 1.26.x before 1.26.1 does not perform token comparison in constant time before determining if a debugging message should be logged, which allows remote attackers to guess the edit token and bypass CSRF protection via a timing attack, a different vulnerability than CVE-2015-8623.

Credit: cve@mitre.org

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• agent/references
• agent/type
• agent/remedy
• agent/last-modified-date
• collector/nvd-index
• agent/software-canonical-lookup-request
• agent/weakness
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• agent/author
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• agent/description
• agent/first-publish-date
• agent/event
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• collector/mitre-cve
• source/MITRE
• vendor/mediawiki
• canonical/mediawiki mediawiki
• version/mediawiki mediawiki/1.23.11
• version/mediawiki mediawiki/1.24.0
• version/mediawiki mediawiki/1.24.1
• version/mediawiki mediawiki/1.24.2
• version/mediawiki mediawiki/1.24.3
• version/mediawiki mediawiki/1.24.4
• version/mediawiki mediawiki/1.25.0
• version/mediawiki mediawiki/1.25.1
• version/mediawiki mediawiki/1.25.2
• version/mediawiki mediawiki/1.25.3
• version/mediawiki mediawiki/1.26.0