Vulnerability Database

315,050

Total vulnerabilities in the database

CVE-2023-3615

Mattermost iOS app fails to properly validate the server certificate while initializing the TLS connection allowing a network attacker to intercept the WebSockets connection.

  • Published: Jul 17, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-3615
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.1
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

OWASP TOP 10:

Software From Fixed in
mattermost / mattermost - 2.5.1