CVE-2022-20893

CVE-2022-20893 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 in HTTP packets, allow an authenticated, remote attacker to execute arbitrary code with root privileges or cause a denial of service. The vulnerability has a CVSS score of 7.2 (High), indicating a significant impact (High confidentiality, integrity, and availability) with low attack complexity, requiring valid Administrator credentials for exploitation. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE. Cisco has not released software updates to address these vulnerabilities.