CVE-2023-2515
HIGH8.8EPSS 0.25%Mattermost Incorrect Authorization vulnerability
Published: 5/12/2023Modified: 4/3/2025
Description
Mattermost fails to restrict a user with permissions to edit other users and to create personal access tokens from elevating their privileges to system admin
Affected packages (2)
- Bitnami/mattermostfrom 0, < 7.1.8, >= 7.2.0, < 7.7.4, >= 7.8.0, < 7.8.3, >= 7.9.0, < 7.9.2
- Go/github.com/mattermost/mattermost-server/v6from 0, < 7.1.8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |