4.3

CVE-2025-24526

Mattermost versions 10.1.x <= 10.1.3, 10.4.x <= 10.4.1, 9.11.x <= 9.11.7, 10.3.x <= 10.3.2, 10.2.x <= 10.2.2 fail to restrict channel export of archived channels when the "Allow users to view archived channels" is disabled which allows a user to export channel contents when they shouldn't have access to it

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Data is provided by the National Vulnerability Database (NVD)
MattermostMattermost Server Version >= 9.11.0 < 9.11.8
MattermostMattermost Server Version >= 10.1.0 < 10.1.4
MattermostMattermost Server Version >= 10.2.0 < 10.2.3
MattermostMattermost Server Version >= 10.3.0 < 10.3.3
MattermostMattermost Server Version >= 10.4.0 < 10.4.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.06% 0.196
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
responsibledisclosure@mattermost.com 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
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.