system
Identify the affected product in <CVE-2017-8039>.
user
Which product is affected by <CVE-2017-8039>?
assistant
The affected product is Spring Web Flow Spring Web Flow 2.4.0 to 2.4.5 and Older unsupported versions are also affected and version: Spring Web Flow Spring Web Flow 2.4.0 to 2.4.5 and Older unsupported versions are also affected.