CVE-2024-20292: Cisco Duo Authentication For Windows Logon And Rdp

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

A vulnerability in the logging component of Cisco Duo Authentication for Windows Logon and RDP could allow an authenticated, local attacker to view sensitive information in clear text on an affected system. This vulnerability is due to improper storage of an unencrypted registry key in certain logs. An attacker could exploit this vulnerability by accessing the logs on an affected system. A successful exploit could allow the attacker to view sensitive information in clear text.

Affected products

• Cisco Duo Authentication For Windows Logon And Rdp: from 4.0.0, before 4.3.0 (fixed in 4.3.0)

Published 2024-03-06. Last modified 2026-06-17.