PT-2023-25456 · Mattermost · Mattermost Ios App

Aapo · Published 2023-07-17 · Updated 2023-07-26 · CVE-2023-3615

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Mattermost iOS app (affected versions not specified)

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

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2023-3615

Affected Products

Mattermost Ios App

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-3615 · Security Note
• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-3615 · Vendor Advisory
• https://t.me/cvenotify/55255 · Telegram Post
• https://t.me/cibsecurity/66839 · Telegram Post
• https://t.me/cvenotify/54490 · Telegram Post