Avaya CMS Exposed to Unauthorized Remote Command Attacks: CVSS 9.9 Vulnerability Demands Urgent Fix Vulnerability Avaya CMS Exposed to Unauthorized Remote Command Attacks: CVSS 9.9 Vulnerability Demands Urgent Fix Do Son June 10, 2025 0 Avaya has issued a critical security advisory for its widely deployed Call Management System (CMS), warning customers... Read More Read more about Avaya CMS Exposed to Unauthorized Remote Command Attacks: CVSS 9.9 Vulnerability Demands Urgent Fix