VULNERABILITY INTELLIGENCE

CVE-2024-39767

CVSS score4.2 MEDIUM
EPSS probability0.21%
CISA KEVNot currently listed
Published2024-07-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L

Description

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.

Weakness classification

  • responsibledisclosure@mattermost.com: CWE-287
  • nvd@nist.gov: CWE-287

Primary references