Get a demo
100% Signal 0% Noise Invicti Logo - The Largest Dynamic Application Security Solutions Provider In The World Get a demo
MediaWiki Use of Insufficiently Random Values Vulnerability - CVE-2023-22912 - Vulnerability Database
MediaWiki

MediaWiki Use of Insufficiently Random Values Vulnerability - CVE-2023-22912

Medium
Reference: CVE-2023-22912
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2023-22912
Title: MediaWiki Use of Insufficiently Random Values Vulnerability
Overview:

An issue was discovered in MediaWiki before 1.35.9 1.36.x through 1.38.x before 1.38.5 and 1.39.x before 1.39.1. CheckUser TokenManager insecurely uses AES-CTR encryption with a repeated (aka re-used) nonce allowing an adversary to decrypt.