CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1CVE-2019-7579
https://notcve.org/view.php?id=CVE-2019-7579
An issue was discovered on Linksys WRT1900ACS 1.0.3.187766 devices. An ability exists for an unauthenticated user to browse a confidential ui/1.0.99.187766/dynamic/js/setup.js.localized file on the router's webserver, allowing for an attacker to identify possible passwords that the system uses to set the default guest network password. An attacker can use this list of 30 words along with a random 2 digit number to brute force their access onto a router's guest network. Se descubrió un problema en los dispositivos Linksys WRT1900ACS 1.0.3.187766. Existe la posibilidad de que un usuario no identificado explore un archivo confidencial ui / 1.0.99.187766 / dynamic / js / setup.js.localized en el servidor web del router, lo que permite que un atacante identifique posibles contraseñas que el sistema utiliza para configurar la red de invitado predeterminada contraseña. • http://www.x0rsecurity.com/2019/06/09/my-second-cve-linksys-wrt-acs-cve-2019-7579-or-as-i-call-it-acceptance-no-one-considers-security-by-design https://robot-security.blogspot.com • CWE-287: Improper Authentication •
CVSS: 9.0EPSS: 51%CPEs: 2EXPL: 1CVE-2009-5157
https://notcve.org/view.php?id=CVE-2009-5157
On Linksys WAG54G2 1.00.10 devices, there is authenticated command injection via shell metacharacters in the setup.cgi c4_ping_ipaddr variable. En los dispositivos Linksys WAG54G2 1.00.10, hay una inyección de comando identificada a través de metacaracteres de shell en la variable setup.cgi c4_ping_ipaddr. • https://www.securityfocus.com/archive/1/503934 https://www.securityfocus.com/bid/35142 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2019-7311
https://notcve.org/view.php?id=CVE-2019-7311
An issue was discovered on Linksys WRT1900ACS 1.0.3.187766 devices. A lack of encryption in how the user login cookie (admin-auth) is stored on a victim's computer results in the admin password being discoverable by a local attacker, and usable to gain administrative access to the victim's router. The admin password is stored in base64 cleartext in an "admin-auth" cookie. An attacker sniffing the network at the time of login could acquire the router's admin password. Alternatively, gaining physical access to the victim's computer soon after an administrative login could result in compromise. • http://www.x0rsecurity.com/2019/05/03/my-first-cve-linksys-wrt-1300-acs-cve-2019-7311 https://robot-security.blogspot.com • CWE-311: Missing Encryption of Sensitive Data •
CVSS: 9.0EPSS: 0%CPEs: 4EXPL: 1CVE-2018-3953
https://notcve.org/view.php?id=CVE-2018-3953
Devices in the Linksys ESeries line of routers (Linksys E1200 Firmware Version 2.0.09 and Linksys E2500 Firmware Version 3.0.04) are susceptible to OS command injection vulnerabilities due to improper filtering of data passed to and retrieved from NVRAM. Data entered into the 'Router Name' input field through the web portal is submitted to apply.cgi as the value to the 'machine_name' POST parameter. When the 'preinit' binary receives the SIGHUP signal, it enters a code path that continues until it reaches offset 0x0042B5C4 in the 'start_lltd' function. Within the 'start_lltd' function, a 'nvram_get' call is used to obtain the value of the user-controlled 'machine_name' NVRAM entry. This value is then entered directly into a command intended to write the host name to a file and subsequently executed. • https://talosintelligence.com/vulnerability_reports/TALOS-2018-0625 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 9.0EPSS: 0%CPEs: 4EXPL: 1CVE-2018-3954
https://notcve.org/view.php?id=CVE-2018-3954
Devices in the Linksys ESeries line of routers (Linksys E1200 Firmware Version 2.0.09 and Linksys E2500 Firmware Version 3.0.04) are susceptible to OS command injection vulnerabilities due to improper filtering of data passed to and retrieved from NVRAMData entered into the 'Router Name' input field through the web portal is submitted to apply.cgi as the value to the 'machine_name' POST parameter. When the 'preinit' binary receives the SIGHUP signal it enters a code path that calls a function named 'set_host_domain_name' from its libshared.so shared object. Los dispositivos de la línea de routers Linksys ESeries (Linksys E1200 con versión del firmware 2.0.09 y Linksys E2500 con versión del firmware 3.0.04) son susceptibles a vulnerabilidades de inyección de comandos del sistema operativo debido al filtrado incorrecto de datos pasados y recuperados desde los datos NVRAM introducidos en el campo de entrada "Router Name" mediante el portal web y enviados a apply.cgi como el valor del parámetro POST "machine_name". Cuando el binario "preinit" recibe la señal SIGHUP, introduce una ruta de código que llama a una función denominada "set_host_domain_name" desde su objeto compartido en libshared.so. • https://talosintelligence.com/vulnerability_reports/TALOS-2018-0625 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •