CVE-2024-1888
Last modified
CVE-2024-1888 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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 . EPSS estimates a 0.33% chance of exploitation in the next 30 days.
Description
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mattermost | Mattermost Server | < 8.1.9 |
| Mattermost | Mattermost Server | >= 9.2.0, < 9.2.5 |
| Mattermost | Mattermost Server | >= 9.3.0, < 9.3.1 |
| Mattermost | Mattermost Server | >= 9.4.0, < 9.4.2 |
References
- https://mattermost.com/security-updatesVendor Advisory
- https://mattermost.com/security-updatesVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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