CVE-2024-52032 affects Mattermost Server versions 10.0.0 and earlier, and 9.11.2 and earlier, specifically when Elasticsearch v8 is enabled. This vulnerability allows an authenticated attacker to discover private channel names they are not a member of due to improper Elasticsearch querying during channel switcher searches. Rated as Medium severity (CVSS 4.3), it has a low impact on confidentiality and requires low privileges with no user interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 9.11.0, < 9.11.3CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | ||
10.0.0CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_server:10.0.0:-:*:*:*:*:*:* | ||
10.0.0CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc1:*:*:*:*:*:* | ||
10.0.0CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc2:*:*:*:*:*:* | ||
10.0.0CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc3:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.