Vulnerabilities > CVE-2021-37273 - Unspecified vulnerability in Chinatelecom Epon Tianyi Gateway Zxhn F450 Firmware 3.0
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
A Denial of Service issue exists in China Telecom Corporation EPON Tianyi Gateway ZXHN F450(EPON ONU) 3.0. Tianyi Gateway is a hardware terminal of "Optical Modem Smart Router." Attackers can use this vulnerability to restart the device multiple times.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
OS | 1 | |
Hardware | 1 |