CVE-2024-39839
Published: Aug 1, 2024
Modified: Aug 1, 2024
CVSS v3.1
4.3
Description
Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to disallow users to set their own remote username, when shared channels were enabled, which allows a user on a remote to set their remote username prop to an arbitrary string, which would be then synced to the local server as long as the user hadn't been synced before.
| Vendor | Product | Versions |
|---|---|---|
Mattermost | Mattermost | affected 9.9.0affected 9.5.0 - <= 9.5.6affected 9.7.0 - <= 9.7.5affected 9.8.0 - <= 9.8.1unaffected 9.10.0+4 more versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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