CVE-2024-1887 describes a vulnerability in Mattermost where the platform fails to verify if compliance export is enabled when retrieving posts from public channels. This allows an unauthorized user, not a member of the public channel, to access these posts without the activity being recorded in the compliance export. The vulnerability has a CVSS score of 4.3 (Medium), indicating a low attack complexity and no impact on confidentiality or availability, but a low impact on integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0, <= 8.1.8CPE match | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:* | ||
>= 0, <= 9.2.4CPE match | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:* | ||
>= 0, <= 9.3.0CPE match | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:* | ||
< 8.1.9CPE matchmatch criteria | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | ||
>= 9.2.0, < 9.2.5CPE 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:L/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.