CVE-2022-1384 affects Mattermost server versions 6.4.x and earlier, allowing an authenticated and authorized user to install outdated, vulnerable plugins from the Marketplace due to insufficient version checks. This vulnerability carries a high CVSS score of 8.8, indicating a high impact on confidentiality, integrity, and availability, with low attack complexity and no user interaction required. While the EPSS score is low, suggesting a low probability of exploitation, there is currently no public exploit code available, and it is not listed on CISA's KEV catalog, nor has it garnered significant community or media attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.5.0CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | ||
<= 6.4CPE match | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 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.