CVE-2014-2243

MediumCVSS 5.8/10Last modified Jun 17, 2026

Description

includes/User.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 terminates validation of a user token upon encountering the first incorrect character, which makes it easier for remote attackers to obtain access via a brute-force attack that relies on timing differences in responses to incorrect token guesses.

Metrics

CVSS 2.0 5.8/10AV:N/AC:M/Au:N/C:P/I:P/A:N

Weakness enumeration

CWE-362

Affected software

No affected versions have been published.

Timeline

Published
Mar 2, 2014
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2014-2243: Medium severity, CVSS 5.8 | Vulnix