CVE-2025-8023
6.8
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Summary
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.9.x <= 10.9.2 fails to sanitize path traversal sequences in template file destination paths, which allows a system admin to perform path traversal attacks via malicious path components, potentially enabling malicious file placement outside intended directories.
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 | 9.11.0 <= 9.11.17 | affected |
| Mattermost | Mattermost | 10.9.0 <= 10.9.2 | affected |
| Mattermost | Mattermost | 10.10.0 | unaffected |
| Mattermost | Mattermost | 10.8.4 | unaffected |
| Mattermost | Mattermost | 10.5.9 | unaffected |
| Mattermost | Mattermost | 9.11.18 | unaffected |
| Mattermost | Mattermost | 10.9.3 | 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
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