CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 1CVE-2019-12513 – Stored XSS via DHCP Discover Request Hostname
https://notcve.org/view.php?id=CVE-2019-12513
In NETGEAR Nighthawk X10-R900 prior to 1.0.4.24, by sending a DHCP discover request containing a malicious hostname field, an attacker may execute stored XSS attacks against this device. When the malicious DHCP request is received, the device will generate a log entry containing the malicious hostname. This log entry may then be viewed at Advanced settings->Administration->Logs to trigger the exploit. Although this value is inserted into a textarea tag, converted to all-caps, and limited in length, attacks are still possible. En NETGEAR Nighthawk X10-R900 versiones anteriores a 1.0.4.24, mediante el envío de una petición de detección de DHCP que contiene un campo hostname malicioso, un atacante puede ejecutar ataques de tipo XSS almacenado contra este dispositivo. • https://www.ise.io/casestudies/sohopelessly-broken-2-0 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 1CVE-2019-12512 – Stored XSS via X-Forwarded-For Header During Incorrect Login
https://notcve.org/view.php?id=CVE-2019-12512
In NETGEAR Nighthawk X10-R900 prior to 1.0.4.24, an attacker may execute stored XSS attacks against this device by supplying a malicious X-Forwarded-For header while performing an incorrect login attempt. The value supplied by this header will be inserted into administrative logs, found at Advanced settings->Administration->Logs, and may trigger when the page is viewed. Although this value is inserted into a textarea tag, the attack simply needs to supply a closing textarea tag. En NETGEAR Nighthawk X10-R900 versiones anteriores a 1.0.4.24, un atacante puede ejecutar ataques de tipo XSS almacenado contra este dispositivo al proporcionar un encabezado X-Forward-For malicioso mientras realiza un intento de inicio de sesión incorrecto. El valor suministrado por este encabezado será insertado en los registros administrativos, que se encuentran en Advanced settings-)Administration-)Logs, y puede activarse cuando la página es visualizada. • https://www.ise.io/casestudies/sohopelessly-broken-2-0 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 1CVE-2019-12511 – Root Command Injection via MAC Address in SOAP API
https://notcve.org/view.php?id=CVE-2019-12511
In NETGEAR Nighthawk X10-R9000 prior to 1.0.4.26, an attacker may execute arbitrary system commands as root by sending a specially-crafted MAC address to the "NETGEAR Genie" SOAP endpoint at AdvancedQoS:GetCurrentBandwidthByMAC. Although this requires QoS being enabled, advanced QoS being enabled, and a valid authentication JWT, additional vulnerabilities (CVE-2019-12510) allow an attacker to interact with the entire SOAP API without authentication. Additionally, DNS rebinding techniques may be used to exploit this vulnerability remotely. Exploiting this vulnerability is somewhat involved. The following limitations apply to the payload and must be overcome for successful exploitation: - No more than 17 characters may be used. - At least one colon must be included to prevent mangling. - A single-quote and meta-character must be used to break out of the existing command. - Parent command remnants after the injection point must be dealt with. - The payload must be in all-caps. • https://www.ise.io/casestudies/sohopelessly-broken-2-0 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 9.1EPSS: 0%CPEs: 2EXPL: 1CVE-2019-12510 – Auth Bypass Via X-Forwarded-For Header in SOAP API
https://notcve.org/view.php?id=CVE-2019-12510
In NETGEAR Nighthawk X10-R900 prior to 1.0.4.26, an attacker may bypass all authentication checks on the device's "NETGEAR Genie" SOAP API ("/soap/server_sa") by supplying a malicious X-Forwarded-For header of the device's LAN IP address (192.168.1.1) in every request. As a result, an attacker may modify almost all of the device's settings and view various configuration settings. En NETGEAR Nighthawk X10-R900 versiones anteriores a 1.0.4.26, un atacante puede omitir todas las verificaciones de autenticación en la API SOAP "NETGEAR Genie" ("/soap/server_sa") del dispositivo al suministrar un encabezado X-Forward-For malicioso de la dirección IP de la LAN del dispositivo (192.168.1.1) en cada petición. Como resultado, un atacante puede modificar casi todas las configuraciones del dispositivo y visualizar varias configuraciones. • https://www.ise.io/casestudies/sohopelessly-broken-2-0 • CWE-345: Insufficient Verification of Data Authenticity •