Description
Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mattermost Mattermost
Default version status: unaffected
0 to ≤ 9.1.1affected0 to ≤ 9.0.2affected0 to ≤ 8.1.4affected0 to ≤ 7.8.13affected9.1.2unaffected9.0.3unaffected8.1.5unaffected7.8.14unaffected