CVE Vulnerability

CVE-2019-16529

An issue was discovered in the CheckUser extension through 1.35.0 for MediaWiki. Oversighted edit summaries are still visible in CheckUser results in violation of MediaWiki's permissions model.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://phabricator.wikimedia.org/rECHU22ddd638ba79903361df88c755232a532cbdbfb3 Patch Vendor Advisory
https://phabricator.wikimedia.org/T207094 Permissions Required
Configurations

Configuration 1

cpe:2.3:a:mediawiki:checkuser:*:*:*:*:*:mediawiki:*:*
Information

Published : 2020-03-19 11:15

Updated : 2020-03-24 06:20

NVD link : CVE-2019-16529

Mitre link : CVE-2019-16529

Products Affected
No products.
CWE
NVD-CWE-noinfo