CVE-2019-16529
MediaWiki CheckUser Disclosure
Description
An issue was discovered in the CheckUser extension through 1.35.0 for MediaWiki. Oversighted edit summaries are still visible in CheckUser results in violation of MediaWiki's permissions model.
INFO
Published Date :
March 19, 2020, 11:15 p.m.
Last Modified :
March 24, 2020, 6:20 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-2019-16529.
| URL | Resource |
|---|---|
| https://phabricator.wikimedia.org/T207094 | Permissions Required |
| https://phabricator.wikimedia.org/rECHU22ddd638ba79903361df88c755232a532cbdbfb3 | Patch Vendor 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-2019-16529 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-16529 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 -
Initial Analysis by [email protected]
Mar. 24, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) 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/rECHU22ddd638ba79903361df88c755232a532cbdbfb3 No Types Assigned https://phabricator.wikimedia.org/rECHU22ddd638ba79903361df88c755232a532cbdbfb3 Patch, Vendor Advisory Changed Reference Type https://phabricator.wikimedia.org/T207094 No Types Assigned https://phabricator.wikimedia.org/T207094 Permissions Required Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:mediawiki:checkuser:*:*:*:*:*:mediawiki:*:* versions up to (including) 1.35
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-16529 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-2019-16529
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.00%
score
0.36888
percentile