CVE-2023-28853
Mastodon LDAP Injection Vulnerability
Description
Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform LDAP injection attack to leak arbitrary attributes from LDAP database. This issue is fixed in versions 3.5.8, 4.0.4, and 4.1.2.
INFO
Published Date :
April 4, 2023, 10:15 p.m.
Last Modified :
July 7, 2023, 12:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
3.1
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-2023-28853
.
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-2023-28853
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-28853
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 -
CVE Modified by [email protected]
Jul. 07, 2023
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2023/07/06/6 [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 10, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14 No Types Assigned https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/app/models/concerns/ldap_authenticable.rb#L7-L14 Product Changed Reference Type https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414 No Types Assigned https://github.com/mastodon/mastodon/blob/94cbd808b5b3e7999c7e77dc724b7e8c9dd2bdec/config/initializers/devise.rb#L398-L414 Product Changed Reference Type https://github.com/mastodon/mastodon/pull/24379 No Types Assigned https://github.com/mastodon/mastodon/pull/24379 Patch Changed Reference Type https://github.com/mastodon/mastodon/releases/tag/v3.5.8 No Types Assigned https://github.com/mastodon/mastodon/releases/tag/v3.5.8 Release Notes Changed Reference Type https://github.com/mastodon/mastodon/releases/tag/v4.0.4 No Types Assigned https://github.com/mastodon/mastodon/releases/tag/v4.0.4 Release Notes Changed Reference Type https://github.com/mastodon/mastodon/releases/tag/v4.1.2 No Types Assigned https://github.com/mastodon/mastodon/releases/tag/v4.1.2 Release Notes Changed Reference Type https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv No Types Assigned https://github.com/mastodon/mastodon/security/advisories/GHSA-38g9-pfm9-gfqv Exploit, Vendor Advisory Added CWE NIST CWE-74 Added CPE Configuration OR *cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (excluding) 3.5.8 *cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.0.4 *cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (excluding) 4.1.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-28853
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-2023-28853
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.34 }} 0.01%
score
0.72044
percentile