Grandstream GXV3611IR_HD before 1.0.3.23 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the /goform/systemlog?cmd=set logserver field.
gxv3611ir_hd_firmware
CVE-2019-10661
On Grandstream GXV3611IR_HD before 1.0.3.23 devices, the root account lacks a password.