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.
Metrics
Affected Vendors & Products
References
History
No history.
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
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-09-30T19:15:10.437
Modified: 2023-11-07T03:42:33.423
Link: CVE-2022-20662
Redhat
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