system
Describe <CVE-2019-20901>.
user
What is <CVE-2019-20901>?
assistant
The login.jsp resource in Jira before version 8.5.2, and from version 8.6.0 before version 8.6.1 allows remote attackers to redirect users to a different website which they may use as part of performing a phishing attack via an open redirect in the os_destination parameter..