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CVE-2024-42000

nvd nist
Published: Nov 9, 2024Modified: Nov 14, 2024

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Exploitability: 2.8 / Impact: 1.4
Source: NVD

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.

Affected (8)

Mattermost
1 product
Mattermost Server
Configuration A
8 vulnerable
Vulnerable SoftwareAffected Versions
Mattermost
Mattermost Server
From 9.10.0 to 9.10.3
Mattermost Server
From 9.11.0 to 9.11.2
Mattermost Server
From 9.5.0 to 9.5.10
Mattermost Server
Version 10.0.0
Mattermost Server
Version 10.0.0 rc1
Mattermost Server
Version 10.0.0 rc2
Mattermost Server
Version 10.0.0 rc3
Mattermost Server
Version 10.0.0 rc4

Related CWEs

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. This allows attackers to bypass intended access restrictions.

References (1)

Source: responsibledisclosure@mattermost.com
Vendor Advisory

Timeline

No history available yet.