Easy Guestbook CGI programs do not authenticate the administrator, which allows remote attackers to (1) delete entries via direct access of admin.cgi, or (2) reconfigure Guestbook via direct access of config.cgi.
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub