5.3 - CVE-2022-39193

Executive Summary

Informations
Name	CVE-2022-39193	First vendor Publication	2023-01-20
Vendor	Cve	Last vendor Modification	2023-08-08

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score	5.3
Base Score	5.3	Environmental Score	5.3
impact SubScore	1.4	Temporal Score	5.3
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	Low
Integrity Impact	None	Availability Impact	None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.x. Various components of this extension can expose information on the performer of edits and logged actions. This information should not allow public viewing: it is supposed to be viewable only by users with suppression rights.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39193

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-200	Information Exposure

CPE : Common Platform Enumeration

Type	Description	Count
Application	Mediawiki cpe:2.3:a:mediawiki:mediawiki:1.39.1:::::::* cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc0:::::: cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc1:::::: cpe:2.3:a:mediawiki:mediawiki:1.39.0:-::::::	4

Sources (Detail)

Source	Url
MISC	https://phabricator.wikimedia.org/T311337

Alert History

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Date	Informations
2023-08-09 17:27:44	Multiple Updates
2023-03-29 13:10:08	Multiple Updates
2023-02-02 21:27:25	Multiple Updates
2023-01-23 21:27:14	Multiple Updates
2023-01-21 00:27:16	First insertion