CVE-2021-37915
PoC —CVSS 3.1
8.8 high
EPSS
2%p80
Published
()
Modified
Description
An issue was discovered on the Grandstream HT801 Analog Telephone Adaptor before 1.0.29.8. From the limited configuration shell, it is possible to set the malicious gdb_debug_server variable. As a result, after a reboot, the device downloads and executes malicious scripts from an attacker-defined host.
- Vendors
- grandstream
- Products
- ht801 firmware
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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