CVE-2023-49809 describes a denial-of-service vulnerability in Mattermost Server where a low-privileged user can crash and disable a plugin by sending a null request body to the /add endpoint. This issue carries a CVSS score of 6.5 (Medium), indicating high availability impact with low attack complexity and no user interaction required. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0, <= 8.1.5CPE match | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:* | ||
<= 8.1.5CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | ||
>= 9.0.0, <= 9.1.0CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
No social media mentions found for this CVE.
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.