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
History

Fri, 06 Dec 2024 23:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2023-06-16T09:02:34.751Z

Updated: 2024-12-06T23:00:16.890Z

Reserved: 2023-05-18T12:17:17.551Z

Link: CVE-2023-2793

cve-icon Vulnrichment

Updated: 2024-08-02T06:33:05.591Z

cve-icon NVD

Status : Modified

Published: 2023-06-16T10:15:09.270

Modified: 2024-11-21T07:59:18.110

Link: CVE-2023-2793

cve-icon Redhat

No data.