Description

An issue was discovered in the CentralAuth extension in MediaWiki through 1.36. Autoblocks for CentralAuth-issued suppression blocks are not properly implemented.

Remediation

References

CVE-2021-36128

Related Vulnerabilities

Jenkins CVE-2013-0330 Vulnerability (CVE-2013-0330)

WordPress Plugin WC Duplicate Order Unspecified Vulnerability (1.3)

WebLogic Deserialization of Untrusted Data Vulnerability (CVE-2019-16943)

Jenkins Use of Insufficiently Random Values Vulnerability (CVE-2020-2099)

WordPress Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-17671)

Severity

Critical

Classification

CVE-2021-36128 CWE-287 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update Known Vulnerabilities