CVE-2024-23493
MEDIUM4.3EPSS 0.16%Mattermost leaks details of AD/LDAP groups of a teams
Published: 2/29/2024Modified: 2/4/2026
Description
Mattermost fails to properly authorize the requests fetching team associated AD/LDAP groups, allowing a user to fetch details of AD/LDAP groups of a team that they are not a member of.
Affected packages (6)
- Bitnami/mattermostfrom 0, < 8.1.9, >= 9.0.0, < 9.2.5, >= 9.4.0, < 9.4.2 | >= 9.3.0-rc1, <= 9.3.0-rc1, >= 9.3.0-rc2, <= 9.3.0-rc2, >= 9.3.0, <= 9.3.0
- Go/github.com/mattermost/mattermost-server>= 9.2.0+incompatible, < 9.2.5+incompatible, >= 9.3.0+incompatible, < 9.3.1+incompatible, >= 9.4.0+incompatible, < 9.4.2+incompatible
- Go/github.com/mattermost/mattermost-server/v5from 0
- Go/github.com/mattermost/mattermost-server/v6from 0
- Go/github.com/mattermost/mattermost/server/v8>= 9.4.0, < 9.4.2
- Go/github.com/mattermost/mattermost/server/v8from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |