CVE-2024-39837 - OpenCVE

Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6 fail to properly restrict channel creation which allows a malicious remote to create arbitrary channels, when shared channels were enabled.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Mattermost	Mattermost Server

Configuration 1 [-]

OR	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server:9.9.0:::::::*

No data.

References

Link	Providers
https://mattermost.com/security-updates

History

Wed, 04 Sep 2024 18:00:00 +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:9.9.0:::::::*
Vendors & Products		Mattermost Mattermost mattermost Server

MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2024-08-01T14:05:06.182Z

Updated: 2024-08-01T20:47:51.530Z

Reserved: 2024-07-23T17:55:45.342Z

Link: CVE-2024-39837

Vulnrichment

Updated: 2024-08-01T20:47:47.740Z

NVD

Status : Analyzed

Published: 2024-08-01T15:15:12.790

Modified: 2024-09-04T17:38:42.297

Link: CVE-2024-39837

Redhat

No data.

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