Mattermost denial of service | CVE-2023-40703

NAME
__________
Mattermost denial of service

Platforms Affected:
Mattermost Mattermost Server 7.8.12
Mattermost Mattermost Server 8.1.3
Mattermost Mattermost Server 9.0.1
Mattermost Mattermost Server 9.1.0

Risk Level:
4.3

Exploitability:
Unproven

Consequences:
Denial of Service

DESCRIPTION
__________

Mattermost is vulnerable to a denial of service, caused by failing to properly limit the characters. By patching the field of a block using a specially crafted string, a remote authenticated attacker could exploit this vulnerability to cause a denial of service.

CVSS 3.0 Information
__________

Privileges Required:
Low

User Interaction:
None

Scope:
Unchanged

Access Vector:
Network



A considerable amount of time and effort goes into maintaining this website, creating backend automation and creating new features and content for you to make actionable intelligence decisions. Everyone that supports the site helps enable new functionality.

If you like the site, please support us on “Patreon” or “Buy Me A Coffee” using the buttons below

 To keep up to date follow us on the below channels.