CVE-2023-2793

Mattermost fails to validate links on external websites when constructing a preview for a linked website, allowing an attacker to cause a denial-of-service by a linking to a specially crafted webpage in a message.
References
Link Resource
https://mattermost.com/security-updates/ Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost:7.10.0:*:*:*:*:*:*:*

History

26 Jun 2023, 17:45

Type Values Removed Values Added
CPE cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost:7.10.0:*:*:*:*:*:*:*
References (MISC) https://mattermost.com/security-updates/ - (MISC) https://mattermost.com/security-updates/ - Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 6.5
CWE CWE-400
First Time Mattermost mattermost
Mattermost

16 Jun 2023, 10:15

Type Values Removed Values Added
New CVE

Information

Published : 2023-06-16 10:15

Updated : 2024-02-28 20:13


NVD link : CVE-2023-2793

Mitre link : CVE-2023-2793

CVE.ORG link : CVE-2023-2793


JSON object : View

Products Affected

mattermost

  • mattermost
CWE
CWE-400

Uncontrolled Resource Consumption