Shizhi He

Name of the Vulnerable Software and Affected Versions: Cisco RV132W ADSL2+ Wireless-N VPN Routers (affected versions not specified) Cisco RV134W VDSL2 Wireless-AC VPN Routers (affected versions not specified) Description: A vulnerability in the web-based management interface of the affected devices could allow an authenticated, remote attacker to execute arbitrary code on an affected device or cause the device to restart unexpectedly. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability 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 on the affected device. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Name of the Vulnerable Software and Affected Versions: Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers (affected versions not specified) Description: The web-based management interface of the affected routers has vulnerabilities due to improper validation of user-supplied input. An authenticated, remote attacker could exploit these vulnerabilities by sending crafted HTTP requests 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. The attacker would need valid administrator credentials on the affected device to exploit the vulnerabilities. The issue is also described as a buffer overflow on the stack. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.