A vulnerability in the smart card login authentication of Cisco Duo for macOS could allow an unauthenticated attacker with physical access to bypass authentication. This vulnerability exists because the assigned user of a smart card is not properly matched with the authenticating user. An attacker could exploit this vulnerability by configuring a smart card login to bypass Duo authentication. A successful exploit could allow the attacker to use any personal identity verification (PIV) smart card for authentication, even if the smart card is not assigned to the authenticating user.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2022-09-30T18:45:12.301268Z

Updated: 2024-09-16T19:56:34.274Z

Reserved: 2021-11-02T00:00:00

Link: CVE-2022-20662

cve-icon Vulnrichment

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cve-icon NVD

Status : Modified

Published: 2022-09-30T19:15:10.437

Modified: 2023-11-07T03:42:33.423

Link: CVE-2022-20662

cve-icon Redhat

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