CVE-2023-6547
3.7
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Summary
Mattermost fails to validate team membership when a user attempts to access a playbook, allowing a user with permissions to a playbook but no permissions to the team the playbook is on to access and modify the playbook. This can happen if the user was once a member of the team, got permissions to the playbook and was then removed from the team.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mattermost | Mattermost | 0 <= 8.1.5 | affected |
| Mattermost | Mattermost | 0 <= 9.2.1 | affected |
| Mattermost | Mattermost | 8.1.6 | unaffected |
| Mattermost | Mattermost | 9.2.2 | unaffected |
Weaknesses
- CWE-284: CWE-284: Improper Access Control
ADP Enrichment
CVE Program Container
Additional References
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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