Cisco Duo
4 CVEs affecting Cisco Duo. Latest disclosed: 2025-05-21. Critical: 0, High: 0.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2023-20123 | Medium | 6.3 | 2023-04-05 | 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 una… |
CVE-2023-20199 | Medium | 6.2 | 2023-06-28 | A vulnerability in Cisco Duo Two-Factor Authentication for macOS could allow an authenticated, physical attacker to bypass secondary authentication and access… |
CVE-2022-20662 | Medium | 6.1 | 2022-09-30 | A vulnerability in the smart card login authentication of Cisco Duo for macOS could allow an unauthenticated attacker with physical access to bypass authentica… |
CVE-2025-20258 | Medium | 5.4 | 2025-05-21 | A vulnerability in the self-service portal of Cisco Duo could allow an unauthenticated, remote attacker to inject arbitrary commands into emails that are sent… |