CVE-2022-20875

CVE-2022-20875 describes multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers. These flaws, stemming from insufficient validation of user fields, could allow an authenticated, remote attacker to achieve arbitrary code execution with root privileges or cause a denial of service. With a CVSS score of 7.2 (High), successful exploitation requires valid Administrator credentials. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion, and Cisco has not released patches for these end-of-life products.