CVE-2025-41410
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Summary
Mattermost versions 10.10.x <= 10.10.2, 10.5.x <= 10.5.10, 10.11.x <= 10.11.2 fail to validate email ownership during Slack import process which allows attackers to create verified user accounts with arbitrary email domains via malicious Slack import data to bypass email-based team access restrictions
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mattermost | Mattermost | 10.10.0 <= 10.10.2 | affected |
| Mattermost | Mattermost | 10.5.0 <= 10.5.10 | affected |
| Mattermost | Mattermost | 10.11.0 <= 10.11.2 | affected |
| Mattermost | Mattermost | 10.12.0 | unaffected |
| Mattermost | Mattermost | 10.10.3 | unaffected |
| Mattermost | Mattermost | 10.5.11 | unaffected |
| Mattermost | Mattermost | 10.11.3 | unaffected |
Weaknesses
- CWE-862: CWE-862: Missing Authorization
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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