CVE-2021-29483
ManageWiki Private Config API Leaks
Description
ManageWiki is an extension to the MediaWiki project. The 'wikiconfig' API leaked the value of private configuration variables set through the ManageWiki variable to all users. This has been patched by https://github.com/miraheze/ManageWiki/compare/99f3b2c8af18...befb83c66f5b.patch. If you are unable to patch set `$wgAPIListModules['wikiconfig'] = 'ApiQueryDisabled';` or remove private config as a workaround.
INFO
Published Date :
April 28, 2021, 10:15 p.m.
Last Modified :
May 8, 2021, 2:26 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.5
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-2021-29483.
| URL | Resource |
|---|---|
| https://github.com/miraheze/ManageWiki/commit/befb83c66f5b643e174897ea41a8a46679b26304 | Patch Third Party Advisory |
| https://github.com/miraheze/ManageWiki/security/advisories/GHSA-jmc9-rv2f-g8vv | Mitigation Patch Third Party Advisory |
| https://phabricator.miraheze.org/T7213 | Issue Tracking 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-2021-29483 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-29483 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]
May. 08, 2021
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:H/I:N/A:N Changed Reference Type https://github.com/miraheze/ManageWiki/commit/befb83c66f5b643e174897ea41a8a46679b26304 No Types Assigned https://github.com/miraheze/ManageWiki/commit/befb83c66f5b643e174897ea41a8a46679b26304 Patch, Third Party Advisory Changed Reference Type https://github.com/miraheze/ManageWiki/security/advisories/GHSA-jmc9-rv2f-g8vv No Types Assigned https://github.com/miraheze/ManageWiki/security/advisories/GHSA-jmc9-rv2f-g8vv Mitigation, Patch, Third Party Advisory Changed Reference Type https://phabricator.miraheze.org/T7213 No Types Assigned https://phabricator.miraheze.org/T7213 Issue Tracking, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:miraheze:managewiki:*:*:*:*:*:*:*:* versions up to (excluding) 2021-04-28
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-29483 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-2021-29483
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.19 }} 0.02%
score
0.57285
percentile