CVE-2017-5571: Flexerasoftware Flexnet Publisher

Medium severity, CVSS 6.1. EPSS: 1.8% chance of exploitation in the next 30 days.

Open redirect vulnerability in the lmadmin component in Flexera FlexNet Publisher (aka Flex License Manager) 11.14.1 and earlier, as used in Citrix License Server for Windows and the Citrix License Server VPX, allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

Affected products

• Flexerasoftware Flexnet Publisher: up to and including 11.14.1

Published 2017-03-03. Last modified 2026-06-17.