An unauthenticated command injection vulnerability exists in the parameters of operation 3 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published: 2021-12-09T15:24:42

Updated: 2024-08-03T17:30:07.526Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20139

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-09T16:15:07.843

Modified: 2024-11-21T05:45:59.900

Link: CVE-2021-20139

cve-icon Redhat

No data.