medium5.3
CVE-2019-20889
An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5.
Impact
An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It mishandles permissions for user-access token creation.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mattermost | Mattermost Server | from 4.10.0 before 4.10.5 from 5.5.0 before 5.5.2 from 5.6.0 before 5.6.3 Version 5.7.0 |