CVE-2020-26908 : Security Advisory and Response

Certain NETGEAR devices are affected by an authentication bypass vulnerability.

Understanding CVE-2020-26908

This CVE involves an authentication bypass vulnerability impacting various NETGEAR devices.

What is CVE-2020-26908?

The vulnerability allows unauthorized users to bypass authentication on affected NETGEAR devices.

The Impact of CVE-2020-26908

CVSS Base Score: 9.4 (Critical)
Attack Vector: Network
Confidentiality Impact: High
Integrity Impact: High
Privileges Required: None

Technical Details of CVE-2020-26908

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability allows attackers to bypass authentication on certain NETGEAR devices.

Affected Systems and Versions

The following devices are affected:

D6200 before 1.1.00.36
D7000 before 1.0.1.74
PR2000 before 1.0.0.30
R6020 before 1.0.0.42
R6050 before 1.0.1.22
JR6150 before 1.0.1.22
R6080 before 1.0.0.42
R6120 before 1.0.0.66
R6220 before 1.1.0.100
R6230 before 1.1.0.100
R6260 before 1.1.0.64
R6700v2 before 1.2.0.62
R6800 before 1.2.0.62
R69002 before 1.2.0.62
WNR2020 before 1.1.0.62

Exploitation Mechanism

The vulnerability can be exploited remotely without requiring privileges.

Mitigation and Prevention

Protect your systems from this vulnerability with the following steps:

Immediate Steps to Take

Update affected devices to the latest firmware versions.
Monitor network traffic for any suspicious activity.
Restrict access to vulnerable devices.

Long-Term Security Practices

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

Patching and Updates

Ensure all NETGEAR devices are running the latest firmware to mitigate the authentication bypass vulnerability.