CVE-2021-1217
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, …
Impact
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 or cause an affected device to restart unexpectedly. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Cisco | Rv110w Wireless-N Vpn Firewall Firmware | All versions |
| Cisco | Rv130 Vpn Router Firmware | All versions |
| Cisco | Rv130w Wireless-N Multifunction Vpn Router Firmware | All versions |
| Cisco | Rv215w Wireless-N Vpn Router Firmware | All versions |