CVE-2024-41926
2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Summary
Mattermost versions 9.9.x <= 9.9.0 and 9.5.x <= 9.5.6 fail to validate the source of sync messages and only allow the correct remote IDs, which allows a malicious remote to set arbitrary RemoteId values for synced users and therefore claim that a user was synced from another remote.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mattermost | Mattermost | 9.9.0 | affected |
| Mattermost | Mattermost | 9.5.0 <= 9.5.6 | affected |
| Mattermost | Mattermost | 9.10.0 | unaffected |
| Mattermost | Mattermost | 9.9.1 | unaffected |
| Mattermost | Mattermost | 9.5.7 | unaffected |
Weaknesses
- CWE-284: CWE-284: Improper Access Control
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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