CVE-2021-37748

Publicada el 28 oct 2021 · Actualizada el 04 ago 2024

3Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackepss 7.4%

probabilidad de explotación

7.4%top 6% de las CVE

explotación observada

noninguna fuente lo reporta

Multiple buffer overflows in the limited configuration shell (/sbin/gs_config) on Grandstream HT801 devices before 1.0.29 allow remote authenticated users to execute arbitrary code as root via a crafted manage_if setting, thus bypassing the intended restrictions of this shell and taking full control of the device. There are default weak credentials that can be used to authenticate.

Productos afectados

n/a · n/a

Referencias

https://github.com/SECFORCE/CVE-2021-37748 https://www.secforce.com/blog/exploiting-grandstream-ht801-ata-cve-2021-37748-cve-2021-37915/http://www.grandstream.com/products/gateways-and-atas/analog-telephone-adaptors/product/ht801