CVE-2024-42000
Mattermost Authorization Bypassenticated Channel Access Vulnerability
Description
Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to /api/v4/channels.
INFO
Published Date :
Nov. 9, 2024, 6:15 p.m.
Last Modified :
Nov. 14, 2024, 4:48 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
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-2024-42000.
| URL | Resource |
|---|---|
| https://mattermost.com/security-updates | 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-2024-42000 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-42000 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.
-
Initial Analysis by [email protected]
Nov. 14, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://mattermost.com/security-updates No Types Assigned https://mattermost.com/security-updates Vendor Advisory Added CWE NIST CWE-863 Added CPE Configuration OR *cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* versions from (including) 9.5.0 up to (excluding) 9.5.10 *cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* versions from (including) 9.10.0 up to (excluding) 9.10.3 *cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* versions from (including) 9.11.0 up to (excluding) 9.11.2 *cpe:2.3:a:mattermost:mattermost_server:10.0.0:-:*:*:*:*:*:* *cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc1:*:*:*:*:*:* *cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc2:*:*:*:*:*:* *cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc3:*:*:*:*:*:* *cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc4:*:*:*:*:*:* -
CVE Received by [email protected]
Nov. 09, 2024
Action Type Old Value New Value Added Description Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to /api/v4/channels. Added Reference Mattermost, Inc. https://mattermost.com/security-updates [No types assigned] Added CWE Mattermost, Inc. CWE-863 Added CVSS V3.1 Mattermost, Inc. AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-42000 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-2024-42000
weaknesses.