Cisco has released security updates to address vulnerabilities in multiple Cisco products. An attacker could exploit these vulnerabilities to take control of an affected system.

Users are advised to review the following Cisco advisories and apply the necessary updates:

Vulnerabilities in the Cisco Small Business RV340, RV340W, RV345, and RV345P VPN Routers – CVE-2021-1609, CVE-2021-1610

Cisco Small Business RV160 and RV260 Series VPN Routers remote command execution vulnerability - CVE-2021-1602

Cisco Packet Tracer for Windows DLL Injection vulnerability - CVE-2021-1593

Cisco Network Services Orchestrator (NSO) privilege escalation vulnerability - CVE-2021-1572

ConfD privilege escalation vulnerability – CVE-2021-1572.