Zyxel.PK5001Z.Modem.Backdoor
Description
This indicates detection of a Security Bypass vulnerability in ZyXEL PK5001Z Modem.
The vulnerability is due to a hard-coded password in the Modem's firmware. Remote attackers can obtain access to the device with this password by sending a special request to a specific UDP port.
Affected Products
ZyXEL PK5001Z Modem
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Currently we are not aware of any vendor supplied patch for this vulnerability.
Monitor the traffic from that network for any suspicious activity.
Telemetry
Coverage
IPS (Regular DB) | |
IPS (Extended DB) |
Version Updates
Date | Version | Detail |
---|---|---|
2019-06-06 | 14.627 | Severity:critical:high |
2019-02-01 | 14.540 | Name:ZyXEL. PK5001Z. Modem. Backdoor:Zyxel. PK5001Z. Modem. Backdoor |