CVE-2019-16738

NameCVE-2019-16738
DescriptionIn MediaWiki through 1.33.0, Special:Redirect allows information disclosure of suppressed usernames via a User ID Lookup.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mediawiki (PTS)stretch (security), stretch1:1.27.7-1~deb9u1vulnerable
buster1:1.31.2-1vulnerable
bullseye, sid1:1.31.4-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mediawikisource(unstable)1:1.31.4-1medium

Notes

https://phabricator.wikimedia.org/T230402

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