CVE-2022-47927
MEDIUMMediawiki < 1.35.9 - Incorrect Permission Assignment
Title source: ruleDescription
An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. When installing with a pre-existing data directory that has weak permissions, the SQLite files are created with file mode 0644, i.e., world readable to local users. These files include credentials data.
References (5)
Core 5
Core References
Exploit, Issue Tracking, Patch, Vendor Advisory
https://phabricator.wikimedia.org/T322637
Various Sources
https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202305-24
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html
Scores
CVSS v3
5.5
EPSS
0.0005
EPSS Percentile
16.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-732
Status
published
Products (3)
fedoraproject/fedora
37
mediawiki/mediawiki
1.39.0 (3 CPE variants)
mediawiki/mediawiki
< 1.35.9
Published
Jan 12, 2023
Tracked Since
Feb 18, 2026