National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-18987 Detail

Current Description

An issue was discovered in the AbuseFilter extension through 1.34 for MediaWiki. Once a specific abuse filter has (accidentally or otherwise) been made public, its previous versions can be exposed, thus potentially disclosing private or sensitive information within the filter's definition.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 5.3 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://gerrit.wikimedia.org/r/q/Ic12790bd33982473f77551bde9599ed083a3e1f1 Patch Third Party Advisory
https://phabricator.wikimedia.org/T237887 Issue Tracking Patch Third Party Advisory
https://www.mediawiki.org/wiki/Extension:AbuseFilter Product Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Information Exposure NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:mediawiki:abusefilter:*:*:*:*:*:mediawiki:*:*
     Show Matching CPE(s)
Up to (including)
1.34


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-18987
NVD Published Date:
11/15/2019
NVD Last Modified:
11/22/2019