Barracuda SSL VPN 680 is prone to an open-redirection vulnerability.
An attacker can leverage this issue by constructing a crafted URI and enticing a user to follow it. When an unsuspecting victim follows the link, they may be redirected to an attacker-controlled site; this may aid in phishing attacks. Other attacks are possible.
Barracuda SSL VPN 680 22.214.171.124 is vulnerable; other versions may also be affected.