CVE-2021-20143
PoC —CVSS 3.1
8.8 high
EPSS
4%p89
Published
()
Modified
Description
An unauthenticated command injection vulnerability exists in the parameters of operation 48 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999.
- Vendors
- gryphonconnect
- Products
- gryphon tower firmware
- Weakness
- CWE-78
- Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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