CVE-2019-10655

EPSS 15.4%◆ VulnCheck KEV

Corrige ahora. explotación observada por VulnCheck, tiene exploit funcional público.

Vexday Risk Score

45Atención

Decisión SSVC (CISA)

Act

Explotación + impacto → acción inmediata

Madurez del exploit

Exploit funcional

Exploit automatizable disponible (Nuclei/Metasploit).

CVSS —EPSS 15.4%KEV nãoPoC —Nuclei —Metasploit simPatch —

Ciclo de vida

01 sep 2016Exploit Metasploit disponible

30 mar 2019Publicada en NVD

Recomendación: Corregir cuanto antes — hay explotación activa confirmada.

Grandstream GAC2500 1.0.3.35, GXP2200 1.0.3.27, GVC3202 1.0.3.51, GXV3275 before 1.0.3.219 Beta, and GXV3240 before 1.0.3.219 Beta devices allow unauthenticated remote code execution via shell metacharacters in a /manager?action=getlogcat priority field, in conjunction with a buffer overflow (via the phonecookie cookie) to overwrite a data structure and consequently bypass authentication. This can be exploited remotely or via CSRF because the cookie can be placed in an Accept HTTP header in an XMLHttpRequest call to lighttpd.

Productos afectados

n/a · n/a

Referencias

http://packetstormsecurity.com/files/165643/Grandstream-GXV3175-Unauthenticated-Command-Execution.html http://packetstormsecurity.com/files/165931/Grandstream-GXV31XX-settimezone-Unauthenticated-Command-Execution.html https://github.com/scarvell/grandstream_exploits https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=23920&dl=1