CVE-2021-37863
Low
Description
Mattermost 6.0 and earlier fails to sufficiently validate parameters during post creation, which allows authenticated attackers to cause a client-side crash of the web application via a maliciously crafted post.
SeverityLow
CVSS3.5
Exploit probability—
Product
Mattermost Server
PublishedDec 17, 2021
First seenDec 17, 2021
Weakness typeCWE-20Improper input validation
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost_server | v ≤ 6.0 | — |
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