CVE-2022-39193
MediaWiki CheckUser Information Disclosure Vulnerability
Description
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.
INFO
Published Date :
Jan. 20, 2023, 7:15 p.m.
Last Modified :
Aug. 8, 2023, 2:22 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-39193.
| URL | Resource |
|---|---|
| https://phabricator.wikimedia.org/T311337 | Exploit Issue Tracking Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-39193 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-39193 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 08, 2023
Action Type Old Value New Value Changed CWE CWE-668 CWE-200 -
CVE Modified by [email protected]
Mar. 29, 2023
Action Type Old Value New Value Changed Description 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 checkuser access. 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. -
Initial Analysis by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://phabricator.wikimedia.org/T311337 No Types Assigned https://phabricator.wikimedia.org/T311337 Exploit, Issue Tracking, Patch, Third Party Advisory Added CWE NIST CWE-668 Added CPE Configuration OR *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:a:mediawiki:mediawiki:1.39.1:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-39193 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-39193
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.00%
score
0.40492
percentile