CVSS: 10.0EPSS: 0%CPEs: 6EXPL: 0CVE-2021-1602 – Cisco Small Business RV160 and RV260 Series VPN Routers Remote Command Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-1602
A vulnerability in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient user input validation. An attacker could exploit this vulnerability 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 using root-level privileges. Due to the nature of the vulnerability, only commands without parameters can be executed. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-code-execution-9UVJr7k4 • CWE-20: Improper Input Validation CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 9.6EPSS: 1%CPEs: 30EXPL: 0CVE-2017-3882
https://notcve.org/view.php?id=CVE-2017-3882
A vulnerability in the Universal Plug-and-Play (UPnP) implementation in the Cisco CVR100W Wireless-N VPN Router could allow an unauthenticated, Layer 2-adjacent attacker to execute arbitrary code or cause a denial of service (DoS) condition. The remote code execution could occur with root privileges. The vulnerability is due to incomplete range checks of the UPnP input data, which could result in a buffer overflow. An attacker could exploit this vulnerability by sending a malicious request to the UPnP listening port of the targeted device. An exploit could allow the attacker to cause the device to reload or potentially execute arbitrary code with root privileges. • http://www.securityfocus.com/bid/98287 http://www.securitytracker.com/id/1038391 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-cvr100w1 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.8EPSS: 0%CPEs: 2EXPL: 0CVE-2017-6620
https://notcve.org/view.php?id=CVE-2017-6620
A vulnerability in the remote management access control list (ACL) feature of the Cisco CVR100W Wireless-N VPN Router could allow an unauthenticated, remote attacker to bypass the remote management ACL. The vulnerability is due to incorrect implementation of the ACL decision made during the ingress connection request to the remote management interface. An attacker could exploit this vulnerability by sending a connection to the management IP address or domain name of the targeted device. A successful exploit could allow the attacker to bypass the configured remote management ACL. This can occur when the Remote Management configuration parameter is set to Disabled. • http://www.securityfocus.com/bid/98289 http://www.securitytracker.com/id/1038395 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170503-cvr100w2 • CWE-20: Improper Input Validation CWE-264: Permissions, Privileges, and Access Controls •