CVE-2024-1888
Existing server guests invited to the team by members without "invite_guest" permission
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
29 Feb 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Mattermost fails to check the "invite_guest" permission when inviting guests of other teams to a team, allowing a member with permissions to add other members but not to add guests to add a guest to a team as long as the guest was already a guest in another team of the server
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
Mattermost · MattermostWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://mattermost.com/security-updates