CVE-2024-41926 — Malicious remote can claim that a user was synced from another remote

CVE-2024-41926

Malicious remote can claim that a user was synced from another remote PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
Mattermost / Mattermost	affected 9.9.0; affected 9.5.0 through 9.5.6; unaffected 9.10.0; unaffected 9.9.1; unaffected 9.5.7

CWE

CWE-284

References

https://mattermost.com/security-updates

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.