Security Advisory

CVE-2020-10534

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-03-12 22:14:41
Last updated 2024-08-04 11:06:09
Assigner mitre
State PUBLISHED

Description

In the GlobalBlocking extension before 2020-03-10 for MediaWiki through 1.34.0, an issue related to IP range evaluation resulted in blocked users re-gaining escalated privileges. This is related to the case in which an IP address is contained in two ranges, one of which is locally disabled.