CVE-2020-35815 : What You Need to Know

Certain NETGEAR devices are affected by stored XSS vulnerability.

Understanding CVE-2020-35815

Certain NETGEAR devices are vulnerable to stored XSS attacks, impacting various router models.

What is CVE-2020-35815?

Stored XSS vulnerability affects NETGEAR devices, allowing attackers to inject malicious scripts into web pages viewed by users.

The Impact of CVE-2020-35815

CVSS Base Score: 6.1 (Medium Severity)
Attack Vector: Adjacent Network
Confidentiality Impact: High
Integrity Impact: High
Privileges Required: High

Technical Details of CVE-2020-35815

Stored XSS vulnerability in NETGEAR devices with specific firmware versions.

Vulnerability Description

The vulnerability affects models like D7800, R7500v2, R7800, R8900, R9000, RAX120, and more.

Affected Systems and Versions

Devices such as RBR20, RBS20, RBK40, RBK50, RBR50, RBS50, XR500, and XR700 are vulnerable.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the affected devices.

Mitigation and Prevention

Steps to secure and protect devices from CVE-2020-35815.

Immediate Steps to Take

Update affected devices to the latest firmware versions.
Disable remote management if not required.
Regularly monitor for any suspicious activities.

Long-Term Security Practices

Implement network segmentation to isolate vulnerable devices.
Educate users about phishing and social engineering attacks.

Patching and Updates

Regularly check for firmware updates from NETGEAR and apply them promptly.