Vulnerabilities > Citrix > Xenapp > Medium

DATE CVE VULNERABILITY TITLE RISK
2020-06-11 CVE-2020-13998 Information Exposure Through Discrepancy vulnerability in Citrix Xenapp 6.5.0.0
Citrix XenApp 6.5, when 2FA is enabled, allows a remote unauthenticated attacker to ascertain whether a user exists on the server, because the 2FA error page only occurs after a valid username is entered.
network
low complexity
citrix CWE-203
5.3