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CVE-2024-41926
Good to know:
Date: August 1, 2024
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.
Language: Go
Severity Score
Related Resources (7)
Severity Score
Top Fix
Upgrade Version
Upgrade to version github.com/mattermost/mattermost/server/v8 - v8.0.0-20240604093018-5114c3b7cdb8;github.com/mattermost/mattermost-server - v9.5.7+incompatible
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | HIGH |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | LOW |
| Availability (A): | NONE |