CVSS: 8.6EPSS: 0%CPEs: 8EXPL: 0CVE-2020-3358 – Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3358
A vulnerability in the Secure Sockets Layer (SSL) VPN feature for Cisco Small Business RV VPN Routers could allow an unauthenticated, remote attacker to cause the device to unexpectedly restart, causing a denial of service (DoS) condition. The vulnerability is due to a lack of proper input validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request over an SSL connection to the targeted device. A successful exploit could allow the attacker to cause a reload, resulting in a DoS condition. Una vulnerabilidad en la funcionalidad Secure Sockets Layer (SSL) VPN para Cisco Small Business RV VPN Routers, podría permitir a un atacante remoto no autenticado causar el reinicio inesperado del dispositivo, causando una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-dos-ZN5GvNH7 • CWE-20: Improper Input Validation •
CVSS: 10.0EPSS: 0%CPEs: 8EXPL: 0CVE-2020-3357 – Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Remote Code Execution and Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3357
A vulnerability in the Secure Sockets Layer (SSL) VPN feature of Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device or cause the device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because HTTP requests are not properly validated. An attacker could exploit this vulnerability by sending a crafted HTTP request over an SSL connection to an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device or cause the device to reload, resulting in a DoS condition. Una vulnerabilidad en la funcionalidad Secure Sockets Layer (SSL) VPN de Cisco Small Business RV340, RV340W, RV345, y RV345P Dual WAN Gigabit VPN Routers, podría permitir a un atacante remoto no autenticado ejecutar código arbitrario en un dispositivo afectado o causar la recarga del dispositivo, resultando en una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rce-dos-9ZAjkx4 • CWE-20: Improper Input Validation •
CVSS: 8.6EPSS: 0%CPEs: 11EXPL: 0CVE-2020-3351 – Cisco SD-WAN Solution Software Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3351
A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper validation of fields in Cisco SD-WAN peering messages that are encapsulated in UDP packets. An attacker could exploit this vulnerability by sending crafted UDP messages to the targeted system. A successful exploit could allow the attacker to cause services on the device to fail, resulting in a DoS condition that could impact the targeted device and other devices that depend on it. Una vulnerabilidad en Cisco SD-WAN Solution Software podría permitir a un atacante remoto no autenticado causar una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdw-dos-KWOdyHnB • CWE-399: Resource Management Errors CWE-400: Uncontrolled Resource Consumption •
CVSS: 9.0EPSS: 0%CPEs: 8EXPL: 0CVE-2020-3332 – Cisco Small Business RV110W, RV130, RV130W, and RV215W Series Routers Command Shell Injection Vulnerability
https://notcve.org/view.php?id=CVE-2020-3332
A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Series Routers could allow an authenticated, remote attacker to inject arbitrary shell commands that are executed by an affected device. The vulnerability is due to insufficient input validation of user-supplied data. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary shell commands or scripts with root privileges on the affected device. Una vulnerabilidad en la interfaz de administración basada en web de Cisco Small Business RV110W, RV130, RV130W, y RV215W Series Routers, podría permitir a un atacante remoto autenticado inyectar comandos de shell arbitrarios que son ejecutados por un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmd-shell-injection-9jOQn9Dy • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 10.0EPSS: 0%CPEs: 4EXPL: 0CVE-2020-3331 – Cisco RV110W and RV215W Series Routers Arbitrary Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2020-3331
A vulnerability in the web-based management interface of Cisco RV110W Wireless-N VPN Firewall and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied input data by the web-based management interface. An attacker could exploit this vulnerability by sending crafted requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. Una vulnerabilidad en la interfaz de administración basada en web de Cisco RV110W Wireless-N VPN Firewall y Cisco RV215W Wireless-N VPN Router, podría permitir a un atacante remoto no autenticado ejecutar código arbitrario en un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-code-exec-wH3BNFb • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •