BIT-mediawiki-2021-31545
Dashboard / Vulnerabilities / BIT-mediawiki-2021-31545
Summary:
Details: An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. The page_recent_contributors leaked the existence of certain deleted MediaWiki usernames, related to rev_deleted.
References: https://gerrit.wikimedia.org/r/q/I8d5ed9ca84282ee50832035af86123633fc88293, https://phabricator.wikimedia.org/T71367, https://nvd.nist.gov/vuln/detail/CVE-2021-31545
Affected packages
Package
Name: mediawiki
Purl: pkg:bitnami/mediawiki
Affected ranges
Type: SEMVER
Events:
Introduced- 0
Fixed -1.35.3
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
