CVE-2025-6465
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 10.10.x <= 10.10.0, 10.9.x <= 10.9.3 fail to sanitize file names which allows users with file upload permission to overwrite file attachment thumbnails via path traversal in file streaming APIs.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mattermost | Mattermost | 10.8.0 <= 10.8.3 | affected |
| Mattermost | Mattermost | 10.5.0 <= 10.5.8 | affected |
| Mattermost | Mattermost | 10.10.0 | affected |
| Mattermost | Mattermost | 10.9.0 <= 10.9.3 | affected |
| Mattermost | Mattermost | 10.11.0 | unaffected |
| Mattermost | Mattermost | 10.8.4 | unaffected |
| Mattermost | Mattermost | 10.5.9 | unaffected |
| Mattermost | Mattermost | 10.10.1 | unaffected |
| Mattermost | Mattermost | 10.9.4 | unaffected |
Weaknesses
- CWE-22: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.