CVE-2024-1887
Medium
Description
Mattermost fails to check if compliance export is enabled when fetching posts of public channels allowing a user that is not a member of the public channel to fetch the posts, which will not be audited in the compliance export.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Mattermost Server
PublishedFeb 29, 2024
First seenFeb 29, 2024
Weakness typeCWE-284Improper access control
How to fix
Update
- mattermost mattermost_server8.1.9, 9.2.5, 9.3.1 or later
- github.com/mattermost/mattermost/server/v89.3.1, 9.2.5, 8.1.9 or later
- github.com/mattermost/mattermost-server9.2.5+incompatible, 9.3.1+incompatible or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost_server | v < 8.1.9, 9.2.0 ≤ v < 9.2.5, 9.3.0 ≤ v < 9.3.1 | 8.1.9, 9.2.5, 9.3.1 |
| github.com/mattermost/mattermost/server/v8Go | 9.3.0 ≤ v < 9.3.1, 9.2.0 ≤ v < 9.2.5, v < 8.1.9, No range specified | 9.3.1, 9.2.5, 8.1.9 |
| github.com/mattermost/mattermost-serverGo | 9.2.0+incompatible ≤ v < 9.2.5+incompatible, 9.3.0+incompatible ≤ v < 9.3.1+incompatible | 9.2.5+incompatible, 9.3.1+incompatible |
| github.com/mattermost/mattermost-server/v5Go | No range specified | — |
| github.com/mattermost/mattermost-server/v6Go | No range specified | — |
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