CVE-2023-3615 describes a critical vulnerability in the Mattermost iOS app where it fails to properly validate server certificates during TLS connection initialization. This flaw allows a network attacker to intercept WebSocket communications, impacting the confidentiality, integrity, and availability of user data. With a CVSS score of 8.1 (HIGH), this vulnerability is remotely exploitable with high impact, though it requires high attack complexity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.5.1CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:iphone_os:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.