CVE-2022-47927

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

12/01/2023

Last modified:

08/04/2025

Description

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.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:mediawiki:mediawiki::::::::		1.35.9 (excluding)
cpe:2.3:a:mediawiki:mediawiki::::::::	1.36.0 (including)	1.38.5 (excluding)
cpe:2.3:a:mediawiki:mediawiki:1.39.0:-::::::
cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc0::::::
cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc1::::::
cpe:2.3:o:fedoraproject:fedora:37:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-47927

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools