CVSS: 4.8EPSS: 0%CPEs: 2EXPL: 0CVE-2022-46422
https://notcve.org/view.php?id=CVE-2022-46422
An issue in Netgear WNR2000 v1 1.2.3.7 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process. Un problema en Netgear WNR2000 v1 1.2.3.7 y anteriores permite a atacantes autenticados provocar una Denegación de Servicio (DoS) mediante la carga de una imagen de firmware manipulada durante el proceso de actualización del firmware. • https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwi https://www.netgear.com/about/security •
CVSS: 8.8EPSS: 0%CPEs: 12EXPL: 0CVE-2022-47208
https://notcve.org/view.php?id=CVE-2022-47208
The “puhttpsniff” service, which runs by default, is susceptible to command injection due to improperly sanitized user input. An unauthenticated attacker on the same network segment as the router can execute arbitrary commands on the device without authentication. El servicio ?puhttpsniff?, que se ejecuta de forma predeterminada, es susceptible a la inyección de comandos debido a una entrada de usuario mal sanitizada. • https://www.tenable.com/security/research/tra-2022-37 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 1CVE-2022-47210
https://notcve.org/view.php?id=CVE-2022-47210
The default console presented to users over telnet (when enabled) is restricted to a subset of commands. Commands issued at this console, however, appear to be fed directly into a system call or other similar function. This allows any authenticated user to execute arbitrary commands on the device. La consola predeterminada que se presenta a los usuarios a través de telnet (cuando está habilitada) está restringida a un subconjunto de comandos. Sin embargo, los comandos emitidos en esta consola parecen enviarse directamente a una llamada al sistema u otra función similar. • https://www.tenable.com/security/research/tra-2022-37 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 1CVE-2022-47209
https://notcve.org/view.php?id=CVE-2022-47209
A support user exists on the device and appears to be a backdoor for Technical Support staff. The default password for this account is “support” and cannot be changed by a user via any normally accessible means. Existe un usuario de soporte en el dispositivo y parece ser un backdoor para el personal de soporte técnico. La contraseña predeterminada para esta cuenta es “support” y no puede ser modificado por un usuario a través de ningún medio normalmente accesible. • https://www.tenable.com/security/research/tra-2022-37 • CWE-287: Improper Authentication •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 1CVE-2022-4390
https://notcve.org/view.php?id=CVE-2022-4390
A network misconfiguration is present in versions prior to 1.0.9.90 of the NETGEAR RAX30 AX2400 series of routers. IPv6 is enabled for the WAN interface by default on these devices. While there are firewall restrictions in place that define access restrictions for IPv4 traffic, these restrictions do not appear to be applied to the WAN interface for IPv6. This allows arbitrary access to any services running on the device that may be inadvertently listening via IPv6, such as the SSH and Telnet servers spawned on ports 22 and 23 by default. This misconfiguration could allow an attacker to interact with services only intended to be accessible by clients on the local network. • https://www.synacktiv.com/en/publications/cool-vulns-dont-live-long-netgear-and-pwn2own.html https://www.tenable.com/security/research/tra-2022-36%2C •