Draytek Vigor Routers firmware versions below 3.9.6/4.2.4, Access Points firmware versions below v1.4.0, Switches firmware versions below 2.6.7, and Myvigor firmware versions below 2.3.2 were discovered to use hardcoded encryption keys which allows attackers to bind any affected device to their own account. Attackers are then able to create WCF and DrayDDNS licenses and synchronize them from the website.
History

Thu, 09 Jan 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-01-09T17:24:35.184Z

Reserved: 2023-05-22T00:00:00

Link: CVE-2023-33778

cve-icon Vulnrichment

Updated: 2024-08-02T15:47:06.496Z

cve-icon NVD

Status : Modified

Published: 2023-06-01T04:15:10.313

Modified: 2025-01-09T18:15:26.790

Link: CVE-2023-33778

cve-icon Redhat

No data.