CVE-2024-41926

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

M

attermost versions 9.9.x <= 9.9.0 and 9.5.x <= 9.5.6 fail to validate the source of sync messages and only allow the correct remote IDs, which allows a malicious remote to set arbitrary RemoteId values for synced users and therefore claim that a user was synced from another remote.

References

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

Configurations

Configuration 1 (hide)

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

History

04 Sep 2024, 16:55

Type	Values Removed	Values Added
First Time		Mattermost mattermost Server Mattermost
CWE		CWE-346
CVSS	v2 : ~~unknown~~ v3 : ~~2.7~~	v2 : unknown v3 : 4.3
CPE		cpe:2.3:a:mattermost:mattermost_server:::::::: cpe:2.3:a:mattermost:mattermost_server:9.9.0:::::::*
References	~~() https://mattermost.com/security-updates -~~	() https://mattermost.com/security-updates - Vendor Advisory

01 Aug 2024, 16:45

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-01 15:15

Updated : 2024-09-04 16:55

NVD link : CVE-2024-41926

Mitre link : CVE-2024-41926

CVE.ORG link : CVE-2024-41926

JSON object : View

Products Affected

mattermost_server

CWE

CWE-346

Origin Validation Error

CWE-284

Improper Access Control

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