6.5

CVE-2023-3593

Server crash via a specially crafted markdown input

Mattermost fails to properly validate markdown, allowing an attacker to crash the server via a specially crafted markdown input.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version >= 7.8.0 < 7.8.7
Mattermost ≫ Mattermost Server Version >= 7.9.0 < 7.9.5
Mattermost ≫ Mattermost Server Version >= 7.10.0 < 7.10.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.61% 0.451
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
responsibledisclosure@mattermost.com 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

https://mattermost.com/security-updates
Vendor Advisory