ABB Central Licensing System Cybersecurity Advisory

This cybersecurity advisory details multiple vulnerabilities (CVE-2020-8481, CVE-2020-8479, CVE-2020-8475, CVE-2020-8476, CVE-2020-8471) in the ABB Central Licensing System (CLS) as used in System 800xA, Compact HMI, and Control Builder Safe. It provides affected product versions, vulnerability details including information disclosure, XML injection, denial of service, privilege escalation, and weak file permissions, along with recommended immediate actions and potential impacts on functional safety.