CVE-2020-14430 : What You Need to Know

Certain NETGEAR devices are affected by the disclosure of administrative credentials, impacting various models before version 3.2.15.25.

Understanding CVE-2020-14430

This CVE involves the exposure of administrative credentials on specific NETGEAR devices, potentially leading to unauthorized access.

What is CVE-2020-14430?

CVE-2020-14430 refers to a vulnerability in NETGEAR devices that allows the disclosure of administrative credentials, affecting several models.

The Impact of CVE-2020-14430

The vulnerability has a CVSS base score of 9.6, categorizing it as critical. It poses a high risk to confidentiality and integrity, with low complexity for exploitation.

Technical Details of CVE-2020-14430

This section delves into the specifics of the vulnerability.

Vulnerability Description

The issue involves the exposure of administrative credentials on certain NETGEAR devices, potentially leading to unauthorized access.

Affected Systems and Versions

RBK752, RBK753, RBK753S, RBR750, RBS750, RBK842, RBR840, RBS840, RBK852, RBK853, RBR850, RBS850 before version 3.2.15.25.

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Adjacent Network
Privileges Required: None
User Interaction: None
Scope: Changed

Mitigation and Prevention

Steps to address and prevent the CVE-2020-14430 vulnerability.

Immediate Steps to Take

Update affected devices to version 3.2.15.25 or later.
Change default administrative credentials.
Monitor network for any unauthorized access.

Long-Term Security Practices

Regularly update firmware and security patches.
Implement strong password policies and multi-factor authentication.
Conduct security audits and assessments periodically.

Patching and Updates

NETGEAR has released patches addressing this vulnerability. Ensure devices are updated to the latest firmware version.