Mattermost versions 9.11.x <= 9.11.0, 9.10.x <= 9.10.1, 9.9.x <= 9.9.2 and 9.5.x <= 9.5.8 fail to properly authorize requests when viewing archived channels is disabled, which allows an attacker to retrieve post and file information about archived channels. Examples are flagged or unread posts as well as files.
References
History

Tue, 01 Oct 2024 11:45:00 +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:9.11.0:-:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:9.11.0:rc1:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:9.11.0:rc2:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:9.11.0:rc3:*:*:*:*:*:*
Vendors & Products Mattermost
Mattermost mattermost Server

Thu, 26 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 26 Sep 2024 08:15:00 +0000

Type Values Removed Values Added
Description Mattermost versions 9.11.x <= 9.11.0, 9.10.x <= 9.10.1, 9.9.x <= 9.9.2 and 9.5.x <= 9.5.8 fail to properly authorize requests when viewing archived channels is disabled, which allows an attacker to retrieve post and file information about archived channels. Examples are flagged or unread posts as well as files.
Title Unauthorized access on archived channels
Weaknesses CWE-284
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2024-09-26T08:04:22.939Z

Updated: 2024-09-26T13:11:34.682Z

Reserved: 2024-09-23T07:55:36.322Z

Link: CVE-2024-42406

cve-icon Vulnrichment

Updated: 2024-09-26T13:11:28.447Z

cve-icon NVD

Status : Analyzed

Published: 2024-09-26T08:15:05.810

Modified: 2024-10-01T11:15:48.450

Link: CVE-2024-42406

cve-icon Redhat

No data.