Vulnerability Details CVE-2019-16738
In MediaWiki through 1.33.0, Special:Redirect allows information disclosure of suppressed usernames via a User ID Lookup.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.7%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
References
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7OMG3BMUHGWTAPYTK2NXM6CXF6FYLOUO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QBAOLXETM5BOYQG6OQVHGB2LNLZUXVN6/
- https://phabricator.wikimedia.org/T230402
- https://seclists.org/bugtraq/2019/Oct/32
- https://www.debian.org/security/2019/dsa-4545
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7OMG3BMUHGWTAPYTK2NXM6CXF6FYLOUO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QBAOLXETM5BOYQG6OQVHGB2LNLZUXVN6/
- https://phabricator.wikimedia.org/T230402
- https://seclists.org/bugtraq/2019/Oct/32
- https://www.debian.org/security/2019/dsa-4545
Products affected by CVE-2019-16738
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cpe:2.3:a:mediawiki:mediawiki:1.31.0
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cpe:2.3:a:mediawiki:mediawiki:1.31.1
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cpe:2.3:a:mediawiki:mediawiki:1.31.2
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cpe:2.3:a:mediawiki:mediawiki:1.31.3
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cpe:2.3:a:mediawiki:mediawiki:1.32.0
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cpe:2.3:a:mediawiki:mediawiki:1.32.1
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cpe:2.3:a:mediawiki:mediawiki:1.32.2
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cpe:2.3:a:mediawiki:mediawiki:1.32.3
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cpe:2.3:a:mediawiki:mediawiki:1.33.0
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:fedoraproject:fedora:30
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cpe:2.3:o:fedoraproject:fedora:31