CVE-2023-4106
Medium
Description
Mattermost fails to check if the requesting user is a guest before performing different actions to public playbooks, resulting a guest being able to view, join, edit, export and archive public playbooks.
SeverityMedium
CVSS6.3
Exploit probability—
Product
Mattermost
PublishedAug 11, 2023
First seenAug 11, 2023
Weakness typeCWE-862Missing authorization
How to fix
Update
- mattermost mattermost7.8.8, 7.9.6, 7.10.4 or later
- github.com/mattermost/mattermost-server/v67.9.6, 7.10.4, 7.8.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost | 7.8.0 ≤ v < 7.8.8, 7.9.0 ≤ v < 7.9.6, 7.10.0 ≤ v < 7.10.4 | 7.8.8, 7.9.6, 7.10.4 |
| github.com/mattermost/mattermost-server/v6Go | 7.9.0 ≤ v < 7.9.6, 7.10.0 ≤ v < 7.10.4, v < 7.8.8 | 7.9.6, 7.10.4, 7.8.8 |
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