CVE-2024-42000
2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Summary
Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to /api/v4/channels.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mattermost | Mattermost | 9.10.0 <= 9.10.2 | affected |
| Mattermost | Mattermost | 9.11.0 <= 9.11.1 | affected |
| Mattermost | Mattermost | 9.5.0 <= 9.5.9 | affected |
| Mattermost | Mattermost | 10.0.0 | affected |
| Mattermost | Mattermost | 10.1.0 | unaffected |
| Mattermost | Mattermost | 9.10.3 | unaffected |
| Mattermost | Mattermost | 9.11.2 | unaffected |
| Mattermost | Mattermost | 9.5.10 | unaffected |
| Mattermost | Mattermost | 10.0.1 | unaffected |
Weaknesses
- CWE-863: CWE-863: Incorrect Authorization
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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