CVE-2024-1888
published 2024-02-29CVE-2024-1888: 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…
PriorityP419medium4.3CVSS 3.1
AVNACLPRLUINSUCNILAN
EPSS
0.33%
25.6th percentile
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
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github.com | mattermost_mattermost-server | >= 9.2.0+incompatible < 9.2.5+incompatible | 9.2.5+incompatible |
| github.com | mattermost_mattermost-server | >= 9.3.0+incompatible < 9.3.1+incompatible | 9.3.1+incompatible |
| github.com | mattermost_mattermost-server | >= 9.4.0+incompatible < 9.4.2+incompatible | 9.4.2+incompatible |
| github.com | mattermost_mattermost_server_v8 | >= 0 < 8.1.9 | 8.1.9 |
| github.com | mattermost_mattermost_server_v8 | >= 9.2.0 < 9.2.5 | 9.2.5 |
| github.com | mattermost_mattermost_server_v8 | >= 9.3.0 < 9.3.1 | 9.3.1 |
| github.com | mattermost_mattermost_server_v8 | >= 9.4.0 < 9.4.2 | 9.4.2 |
| mattermost | mattermost | <= 9.4.1 | — |
| mattermost | mattermost_server | < 8.1.9 | 8.1.9 |
| mattermost | mattermost_server | >= 9.2.0 < 9.2.5 | 9.2.5 |
| mattermost | mattermost_server | >= 9.3.0 < 9.3.1 | 9.3.1 |
| mattermost | mattermost_server | >= 9.4.0 < 9.4.2 | 9.4.2 |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
Mattermost fails to check the "invite_guest" permission in github.com/mattermost/mattermost-server
osv·2024-06-28
CVE-2024-1888 Mattermost fails to check the "invite_guest" permission in github.com/mattermost/mattermost-server
Mattermost fails to check the "invite_guest" permission in github.com/mattermost/mattermost-server
Mattermost fails to check the "invite_guest" permission in github.com/mattermost/mattermost-server.
NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.
(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)
The additional affected modules and versions are: github.com/mattermost/mattermost/server/v8 before v8.1.9.
GHSA
Mattermost fails to check the "invite_guest" permission
ghsa·2024-02-29
CVE-2024-1888 [MEDIUM] CWE-284 Mattermost fails to check the "invite_guest" permission
Mattermost fails to check the "invite_guest" permission
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
OSV
Mattermost fails to check the "invite_guest" permission
osv·2024-02-29
CVE-2024-1888 [MEDIUM] Mattermost fails to check the "invite_guest" permission
Mattermost fails to check the "invite_guest" permission
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
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-02-29
Published