Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.0, 9.8.x <= 9.8.2 fail to enforce permissions which allows a guest user with read access to upload files to a channel.
History

Wed, 16 Oct 2024 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Mattermost
Mattermost mattermost Server
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:9.10.0:*:*:*:*:*:*:*
Vendors & Products Mattermost
Mattermost mattermost Server

Thu, 22 Aug 2024 23:30:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Thu, 22 Aug 2024 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 22 Aug 2024 15:30:00 +0000

Type Values Removed Values Added
Description Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.0, 9.8.x <= 9.8.2 fail to enforce permissions which allows a guest user with read access to upload files to a channel.
Title Unauthorized channel file upload
Weaknesses CWE-284
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2024-08-22T15:17:11.947Z

Updated: 2024-08-22T16:06:25.703Z

Reserved: 2024-08-16T17:27:00.321Z

Link: CVE-2024-43780

cve-icon Vulnrichment

Updated: 2024-08-22T16:06:17.238Z

cve-icon NVD

Status : Analyzed

Published: 2024-08-22T16:15:09.897

Modified: 2024-10-16T20:07:50.637

Link: CVE-2024-43780

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-08-22T16:15:09Z

Links: CVE-2024-43780 - Bugzilla