PT-2017-5153 · Wikimedia · Mediawiki

Tstarling · Published 2017-10-19 · Updated 2017-10-31 · CVE-2012-4382

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions: MediaWiki versions prior to 1.18.5 MediaWiki versions 1.19.x prior to 1.19.2

Description: The issue allows remote administrators to read a user block reason via a reblock attempt due to improper protection of user block metadata.

Recommendations: For MediaWiki versions prior to 1.18.5, update to version 1.18.5 or later. For MediaWiki versions 1.19.x prior to 1.19.2, update to version 1.19.2 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2012-4382

Affected Products

Mediawiki

References · 13

• https://osv.dev/vulnerability/DEBIAN-CVE-2012-4382 · Vendor Advisory
• http://openwall.com/lists/oss-security/2012/08/31/10 · Patch
• https://phabricator.wikimedia.org/T41823 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2012-4382 · Vendor Advisory
• https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2012-4382 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-4382 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2012-4382 · Vendor Advisory
• https://ubuntu.com/security/CVE-2012-4382 · Vendor Advisory
• http://openwall.com/lists/oss-security/2012/08/31/6 · Patch
• https://cve.org/CVERecord?id=CVE-2012-4382 · Security Note
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4382 · Note