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MediaWiki Missing Authentication for Critical Function Vulnerability (CVE-2019-12468) - Vulnerability Database

MediaWiki Missing Authentication for Critical Function Vulnerability (CVE-2019-12468)

Description

An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.27.0 through 1.32.1. Directly POSTing to Special:ChangeEmail would allow for bypassing re-authentication, allowing for potential account takeover.

References

CVE-2019-12468

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Severity

Critical

Classification

CVE-2019-12468
CWE-306
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update
Known Vulnerabilities