Required CVE Record Information
Description
Mattermost Boards fail to properly validate a board link, allowing an attacker to crash a channel by posting a specially crafted boards link.
CVSS 1 Total
Score | Severity | Version | Vector String |
---|---|---|---|
4.3 | MEDIUM | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
Credits
- Ossi Väänänen finder
References 1 Total
Updated:
This container includes required additional information provided by the CVE Program for this vulnerability.
References 1 Total
- https://mattermost.com/security-updates x_transferred