CVE-2021-27276

CVE-2021-27276 is a critical vulnerability affecting NETGEAR ProSAFE Network Management System version 1.6.0.26, allowing remote attackers to delete arbitrary files due to improper path validation in the MibController class. This flaw, with a CVSS score of 7.1 (High), enables an unauthenticated attacker to achieve a denial-of-service condition on the system. Although authentication is typically required, the existing mechanism can be bypassed. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.