CVE-2024-47003
Low
Description
Mattermost versions 9.11.x <= 9.11.0 and 9.5.x <= 9.5.8 fail to validate that the message of the permalink post is a string, which allows an attacker to send a non-string value as the message of a permalink post and crash the frontend.
SeverityLow
CVSS3.1
Exploit probability—
Product
Mattermost Server
PublishedSep 26, 2024
First seenSep 26, 2024
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- mattermost mattermost_server9.5.9 or later
- github.com/mattermost/mattermost/server/v88.0.0-20240806094731-69a8b3df0f9f or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost_server | 9.5.0 ≤ v < 9.5.9, 9.11.0 | 9.5.9 |
| github.com/mattermost/mattermost/server/v8Go | v < 8.0.0-20240806094731-69a8b3df0f9f | 8.0.0-20240806094731-69a8b3df0f9f |
| 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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