Cisco warns of a critical unauthenticated REST API access vulnerability, tracked as CVE-2023-20214, impacting its SD-WAN vManage. Cisco addressed a critical unauthenticated REST API access vulnerability, tracked as CVE-2023-20214 (CVSS Score 9.1), impacting its SD-WAN vManage. An unauthenticated, remote attacker can exploit the vulnerability to gain read permissions or limited write permissions to the configuration […]