CVE-2021-45619

CVE-2021-45619 describes a critical command injection vulnerability affecting numerous NETGEAR devices, including various EX, LBR, R, RBK, RBS, RAX, and WNR series models. An unauthenticated attacker can exploit this flaw to execute arbitrary commands on the device. With a CVSS score of 9.8 (CRITICAL), the vulnerability has a network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness within the cybersecurity community.