CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2022-2070 – Grandstream GSD3710 Stack-based Buffer Overflow
https://notcve.org/view.php?id=CVE-2022-2070
In Grandstream GSD3710 in its 1.0.11.13 version, it's possible to overflow the stack since it doesn't check the param length before using the sscanf instruction. Because of that, an attacker could create a socket and connect with a remote IP:port by opening a shell and getting full access to the system. The exploit affects daemons dbmng and logsrv that are running on ports 8000 and 8001 by default. En Grandstream GSD3710 en versión 1.0.11.13, es posible desbordar la pila ya que no comprueba la longitud del parámetro antes de usar la instrucción sscanf. Debido a esto, un atacante podría crear un socket y conectarse con una IP:port remoto abriendo una shell y obteniendo acceso completo al sistema. • https://www.incibe-cert.es/en/early-warning/security-advisories/buffer-overflow-vulnerabilities-grandstream-gsd3710 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2022-2025 – Grandstream GSD3710 Stack-based Buffer Overflow
https://notcve.org/view.php?id=CVE-2022-2025
an attacker with knowledge of user/pass of Grandstream GSD3710 in its 1.0.11.13 version, could overflow the stack since it doesn't check the param length before use the strcopy instruction. The explotation of this vulnerability may lead an attacker to execute a shell with full access. un atacante con conocimiento del usuario/pass de Grandstream GSD3710 en versión 1.0.11.13, podría desbordar la pila ya que no comprueba la longitud del parámetro antes de usar la instrucción strcopy. La explotación de esta vulnerabilidad puede conllevar a que un atacante ejecute un shell con acceso total. • https://www.incibe-cert.es/en/early-warning/security-advisories/buffer-overflow-vulnerabilities-grandstream-gsd3710 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •