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.
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History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T08:20:43.559Z
Reserved: 2015-12-23T00:00:00
Link: CVE-2015-8624

No data.

Status : Modified
Published: 2017-03-23T20:59:00.530
Modified: 2024-11-21T02:38:50.483
Link: CVE-2015-8624

No data.