Information Exposure Affecting mediawiki-doc package, versions *


Severity

Recommended
0.0
low
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.08% (37th percentile)

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  • Snyk IDSNYK-RHEL7-MEDIAWIKIDOC-5277155
  • published27 Mar 2023
  • disclosed20 Jan 2023

Introduced: 20 Jan 2023

CVE-2022-39193  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 mediawiki-doc.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mediawiki-doc package and not the mediawiki-doc package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.x. Various components of this extension can expose information on the performer of edits and logged actions. This information should not allow public viewing: it is supposed to be viewable only by users with suppression rights.

CVSS Base Scores

version 3.1