SB2023010203 - Multiple vulnerabilities in NETGEAR CAX30

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Improper Authentication (CVE-ID: N/A)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker can bypass authentication process and gain unauthorized access to the application.

2) Improper Authentication (CVE-ID: N/A)

The vulnerability allows a local attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A local attacker can bypass authentication process and gain unauthorized access to the application.

3) Command Injection (CVE-ID: N/A)

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation. A remote user can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation

Install update from vendor's website.

References

• https://kb.netgear.com/000065487/Security-Advisory-for-Authentication-Bypass-on-CAX30-PSV-2022-0195
• https://kb.netgear.com/000065493/Security-Advisory-for-Authentication-Bypass-on-CAX30-PSV-2022-0196
• https://kb.netgear.com/000065488/Security-Advisory-for-Post-Authentication-Command-Injection-on-CAX30-PSV-2022-0194