MediaWiki Vulnerability - CVE-2019-12472 - Vulnerability Database

MediaWiki Vulnerability - CVE-2019-12472

High
Reference: CVE-2019-12472
Title: MediaWiki Vulnerability
Overview:

An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.18.0 through 1.32.1. It is possible to bypass the limits on IP range blocks (wgBlockCIDRLimit) by using the API. Fixed in 1.32.2 1.31.2 1.30.2 and 1.27.6.