4.3

CVE-2024-42000

Unauthorized Access to view channels' details

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version >= 9.5.0 < 9.5.10
Mattermost ≫ Mattermost Server Version >= 9.10.0 < 9.10.3
Mattermost ≫ Mattermost Server Version >= 9.11.0 < 9.11.2
Mattermost ≫ Mattermost Server Version 10.0.0 Update -
Mattermost ≫ Mattermost Server Version 10.0.0 Update rc1
Mattermost ≫ Mattermost Server Version 10.0.0 Update rc2
Mattermost ≫ Mattermost Server Version 10.0.0 Update rc3
Mattermost ≫ Mattermost Server Version 10.0.0 Update rc4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.213
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
responsibledisclosure@mattermost.com 2.7 1.2 1.4
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://mattermost.com/security-updates
Vendor Advisory