CVE-2024-39830

Mattermost versions 9.8.x <= 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 and 9.5.x <= 9.5.5, when shared channels are enabled, fail to use constant time comparison for remote cluster tokens which allows an attacker to retrieve the remote cluster token via a timing attack during remote cluster token comparison.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

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

21 Nov 2024, 09:28

Type	Values Removed	Values Added
References	~~() https://mattermost.com/security-updates - Vendor Advisory~~	() https://mattermost.com/security-updates - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~5.9~~	v2 : unknown v3 : 8.1

05 Jul 2024, 17:08

Type	Values Removed	Values Added
First Time		Mattermost mattermost Mattermost
References	~~() https://mattermost.com/security-updates -~~	() https://mattermost.com/security-updates - Vendor Advisory
CWE		CWE-203
CPE		cpe:2.3:a:mattermost:mattermost::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~8.1~~	v2 : unknown v3 : 5.9

03 Jul 2024, 12:53

Type	Values Removed	Values Added
Summary		(es) Las versiones de Mattermost 9.8.x <= 9.8.0, 9.7.x <= 9.7.4, 9.6.x <= 9.6.2 y 9.5.x <= 9.5.5, cuando los canales compartidos están habilitados, no pueden usar la comparación de tiempo constante para tokens de clúster remoto, lo que permite a un atacante recuperar el token de clúster remoto mediante un ataque de sincronización durante la comparación de tokens de clúster remoto.

03 Jul 2024, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-07-03 09:15

Updated : 2024-11-21 09:28

NVD link : CVE-2024-39830

Mitre link : CVE-2024-39830

CVE.ORG link : CVE-2024-39830

JSON object : View

Products Affected

mattermost

mattermost

CWE

CWE-287

Improper Authentication

CWE-203

Observable Discrepancy

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