CVE-2023-3585mediumCWE-400

channel DoS by sharing a boards link

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.3epss 0.5%

exploitation probability

0.5%top 56% of all CVEs

observed exploitation

nono source reports it

Mattermost Boards fail to properly validate a board link, allowing an attacker to crash a channel by posting a specially crafted boards link.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Affected products

References