Version 5.2.1

Released Mar 25, 2021 · Vendor release notes

Original release notes

- Addresses an elevation of privilege vulnerability in the Duo Authentication Proxy for Windows installer which could allow an authenticated local attacker to overwrite files in privileged directories (CVE-2021-1492). The vulnerability was limited to the Windows installer only, and did not affect the application once installed. This vulnerability does not apply to any version of Duo Authentication Proxy for Linux.