CVE-2019-12473

Published Jul 10, 2019 CVSS 3.0 · 7.5 High EPSS 2.3% KEV · Not listed
Description
Wikimedia MediaWiki 1.27.0 through 1.32.1 might allow DoS. Passing invalid titles to the API could cause a DoS by querying the entire watchlist table. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-4460-1 mediawiki security update
EUVD EUVD EUVD-2022-2100 Wikimedia MediaWiki 1.27.0 through 1.32.1 might allow DoS. Passing invalid titles to the API could cause a DoS by querying the entire watchlist table. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
Github GHSA Github GHSA GHSA-33xw-x3pr-rvqj Wikimedia Potential DOS due to slow WatchedItemStore::countVisitingWatchersMultiple
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 11:24 PM
Reserved
May 30, 2019, 12:00 AM
Status
Modified
Published
Jul 10, 2019, 4:15 PM
Modified
Jun 17, 2026, 2:14 AM