All vulnerabilities

Servers and applications

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.

Severity
High 8.1
Published
17 Jul 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.5.1
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost
  • Every version before 2.5.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-3615
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-3615