CVE-2024-39361

Mattermost versions 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 and 9.5.x <= 9.5.5 fail to prevent users from specifying a RemoteId for their posts which allows an attacker to specify both a remoteId and the post ID, resulting in creating a post with a user-defined post ID. This can cause some broken functionality in the channel or thread with user-defined posts

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://mattermost.com/security-updates	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mattermost:mattermost::::::::
	cpe:2.3:a:mattermost:mattermost::::::::
	cpe:2.3:a:mattermost:mattermost::::::::
	cpe:2.3:a:mattermost:mattermost::::::::

History

05 Jul 2024, 17:07

Type	Values Removed	Values Added
First Time		Mattermost Mattermost mattermost
CVSS	v2 : ~~unknown~~ v3 : ~~3.1~~	v2 : unknown v3 : 5.4
CWE		NVD-CWE-Other
CPE		cpe:2.3:a:mattermost:mattermost::::::::
References	~~() https://mattermost.com/security-updates -~~	() https://mattermost.com/security-updates - Vendor Advisory

03 Jul 2024, 12:53

Type	Values Removed	Values Added
Summary		(es) Las versiones de Mattermost 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 y 9.5.x <= 9.5.5 no evitan que los usuarios especifiquen un RemoteId para sus publicaciones, lo que permite a un atacante especificar ambos. un ID remoto y el ID de la publicación, lo que da como resultado la creación de una publicación con una ID de publicación definida por el usuario. Esto puede causar alguna funcionalidad rota en el canal o hilo con publicaciones definidas por el usuario.

03 Jul 2024, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-07-03 09:15

Updated : 2024-07-05 17:07

NVD link : CVE-2024-39361

Mitre link : CVE-2024-39361

CVE.ORG link : CVE-2024-39361

JSON object : View

Products Affected

mattermost

mattermost

CWE

NVD-CWE-Other CWE-284

Improper Access Control

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