CVE-2020-15005

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Summary

CVECVE-2020-15005
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-06-24 23:15:00 UTC
Updated2023-11-07 03:17:00 UTC
DescriptionIn MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. This occurs because Cache-Control and Vary headers were mishandled.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Fedoraproject Fedora 32 All All All
Operating System Fedoraproject Fedora 32 All All All
Application Mediawiki Mediawiki All All All All
Application Mediawiki Mediawiki All All All All

References

ReferenceSourceLinkTags
[Wikitech-l] Security and maintenance release: 1.31.8 / 1.33.4 / 1.34.2 CONFIRM lists.wikimedia.org Mailing List, Release Notes, Vendor Advisory
Debian -- Security Information -- DSA-4767-1 mediawiki DEBIAN www.debian.org Third Party Advisory
RELEASE-NOTES-1.31 - mediawiki/core - Gitiles CONFIRM gerrit.wikimedia.org Release Notes, Vendor Advisory
⚓ T248947 img_auth.php may leak private extension images into the public cache (CVE-2020-15005) MISC phabricator.wikimedia.org Patch, Vendor Advisory
[SECURITY] Fedora 32 Update: mediawiki-1.33.4-1.fc32 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Third Party Advisory
[SECURITY] Fedora 32 Update: mediawiki-1.33.4-1.fc32 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] [DLA 2504-1] mediawiki security update MLIST lists.debian.org Mailing List, Third Party Advisory
RELEASE-NOTES-1.33 - mediawiki/core - Gitiles CONFIRM gerrit.wikimedia.org Release Notes, Vendor Advisory
RELEASE-NOTES-1.34 - mediawiki/core - Gitiles CONFIRM gerrit.wikimedia.org Release Notes, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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