A vulnerability in the offline access mode of Cisco Duo Two-Factor Authentication for macOS and Duo Authentication for Windows Logon and RDP could allow an unauthenticated, physical attacker to replay valid user session credentials and gain unauthorized access to an affected macOS or Windows device. This vulnerability exists because session credentials do not properly expire. An attacker could exploit this vulnerability by replaying previously used multifactor authentication (MFA) codes to bypass MFA protection. A successful exploit could allow the attacker to gain unauthorized access to the affected device.
History

Mon, 28 Oct 2024 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2023-04-05T00:00:00

Updated: 2024-10-28T16:30:26.217Z

Reserved: 2022-10-27T00:00:00

Link: CVE-2023-20123

cve-icon Vulnrichment

Updated: 2024-08-02T08:57:35.831Z

cve-icon NVD

Status : Modified

Published: 2023-04-05T19:15:08.147

Modified: 2024-11-21T07:40:36.507

Link: CVE-2023-20123

cve-icon Redhat

No data.