CVE-2022-20878: Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated…

high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device or cause the device to restart unexpectedly, resulting in a denial of service (DoS) condition. These vulnerabilities are due to insufficient validation of user fields within incoming HTTP packets. An attacker could exploit these vulnerabilities by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on an affected device with root-level privileges or to cause the device to restart unexpectedly, resulting in a DoS condition. To exploit these vulnerabilities, an attacker would need to have valid Administrator credentials on the affected device. Cisco has not released software updates that address these vulnerabilities.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
cisco	application_extension_platform	—	—
cisco	cisco_small_business_rv_series_router_firmware	—	—
cisco	rv110w_firmware	—	—
cisco	rv130_firmware	—	—
cisco	rv130w_firmware	—	—
cisco	rv215w_firmware	—	—
cisco	small_business_rv110w_rv130_rv130w_and_rv215w_routers	—	—