ZDI-CAN-20009: ZDI-23-1163: NETGEAR RAX30 Telnet CLI passwd Stack-based Buffer Overflow Remote Code Execution Vulnerability

Published Aug 22, 2023
·
Updated

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.

Affected Software

1 affected component
Netgear RAX30

Event History

Aug 22, 2023
Advisory Published
05:00 AM
Data Sourced
05:00 AM
Description
Mar 24, 2025
Advisory Published
via ZDI·07:22 PM

Frequently Asked Questions

1

What is the severity of ZDI-CAN-20009?

The severity of ZDI-CAN-20009 is considered high due to its potential for arbitrary code execution.

2

How do I fix ZDI-CAN-20009?

To fix ZDI-CAN-20009, ensure your NETGEAR RAX30 router firmware is updated to the latest version provided by the vendor.

3

Who is affected by ZDI-CAN-20009?

ZDI-CAN-20009 affects installations of NETGEAR RAX30 routers.

4

How can ZDI-CAN-20009 be exploited?

ZDI-CAN-20009 can be exploited by network-adjacent attackers who are able to bypass the existing authentication mechanism.

5

What are the consequences of ZDI-CAN-20009?

The consequences of ZDI-CAN-20009 include potential unauthorized access and execution of arbitrary code on the affected router.

Contact

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Fortitude Valley,
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