Description

MediaWiki 1.27.x before 1.27.1 might allow remote attackers to bypass intended session access restrictions by leveraging a call to the UserGetRights function after Session::getAllowedUserRights.

Remediation

References

CVE-2016-6337

Related Vulnerabilities

MediaWiki CVE-2023-29141 Vulnerability (CVE-2023-29141)

Envoy Proxy Improper Certificate Validation Vulnerability (CVE-2022-21656)

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Severity

High

Classification

CVE-2016-6337 CWE-284 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Tags

Missing Update Known Vulnerabilities