CVE-2019-20889
Medium
Description
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.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Mattermost Server
PublishedJun 19, 2020
First seenJun 19, 2020
How to fix
Update
- mattermost mattermost_server4.10.5, 5.5.2, 5.6.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost_server | 4.10.0 ≤ v < 4.10.5, 5.5.0 ≤ v < 5.5.2, 5.6.0 ≤ v < 5.6.3, 5.7.0 | 4.10.5, 5.5.2, 5.6.3 |
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