CVE-2024-21848
Low
Description
Improper Access Control in Mattermost Server versions 8.1.x before 8.1.11 allows an attacker that is in a channel with an active call to keep participating in the call even if they are removed from the channel
SeverityLow
CVSS3.1
Exploit probability—
Product
Mattermost Server
PublishedApr 5, 2024
First seenApr 5, 2024
Weakness typeCWE-284Improper access control
How to fix
Update
- mattermost mattermost_server8.1.11 or later
- github.com/mattermost/mattermost/server/v88.1.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost_server | 8.1.0 ≤ v < 8.1.11 | 8.1.11 |
| github.com/mattermost/mattermost/server/v8Go | v < 8.1.11, No range specified | 8.1.11 |
| github.com/mattermost/mattermost-serverGo | No range specified | — |
| github.com/mattermost/mattermost-server/v5Go | No range specified | — |
| github.com/mattermost/mattermost-server/v6Go | No range specified | — |
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