CVE-2024-39767

Mattermost Mobile Apps versions <=2.16.0 fail to validate that the push notifications received for a server actually came from this serve that which allows a malicious server to send push notifications with another server’s diagnostic ID or server URL and have them show up in mobile apps as that server’s push notifications.

CVSS v3 4.2 MEDIUM

4.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

cpe:2.3:a:mattermost:mattermost_mobile:*:*:*:*:*:*:*:*

History

21 Nov 2024, 09:28

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~6.5~~	v2 : unknown v3 : 4.2
References	~~() https://mattermost.com/security-updates - Vendor Advisory~~	() https://mattermost.com/security-updates - Vendor Advisory

16 Jul 2024, 18:04

Type	Values Removed	Values Added
Summary		(es) Las versiones de Mattermost Mobile Apps <= 2.16.0 no pueden validar que las notificaciones automáticas recibidas para un servidor en realidad provienen de este servicio, lo que permite a un servidor malicioso enviar notificaciones automáticas con el ID de diagnóstico o la URL del servidor de otro servidor y hacer que aparezcan en el dispositivo móvil aplicaciones como las notificaciones push de ese servidor.
First Time		Mattermost mattermost Mobile Mattermost
CPE		cpe:2.3:a:mattermost:mattermost_mobile::::::::
References	~~() https://mattermost.com/security-updates -~~	() https://mattermost.com/security-updates - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~4.2~~	v2 : unknown v3 : 6.5

15 Jul 2024, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-07-15 09:15

Updated : 2024-11-21 09:28

NVD link : CVE-2024-39767

Mitre link : CVE-2024-39767

CVE.ORG link : CVE-2024-39767

JSON object : View

Products Affected

mattermost

mattermost_mobile

CWE

CWE-287

Improper Authentication

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