CVE-2019-20665 : What You Need to Know
Learn about CVE-2019-20665, a Stored XSS vulnerability in NETGEAR devices impacting models like RBR20, RBS20, RBK20, RBR40, RBS40, RBK40, RBR50, RBS50, and RBK50. Find mitigation steps and update information.
A Stored XSS vulnerability has been identified in multiple NETGEAR devices, impacting various models.
Understanding CVE-2019-20665
What is CVE-2019-20665?
Stored XSS vulnerability affecting NETGEAR devices, including specific models like RBR20, RBS20, RBK20, RBR40, RBS40, RBK40, RBR50, RBS50, and RBK50.
The Impact of CVE-2019-20665
The vulnerability has a CVSS base score of 6 (Medium severity) with high confidentiality and integrity impacts.
Technical Details of CVE-2019-20665
Vulnerability Description
- Stored XSS vulnerability in NETGEAR devices
Affected Systems and Versions
- RBR20, RBS20, RBK20, RBR40, RBS40, RBK40, RBR50, RBS50, and RBK50 before specific versions
Exploitation Mechanism
- Low attack complexity, local attack vector, high confidentiality and integrity impacts, high privileges required
Mitigation and Prevention
Immediate Steps to Take
- Update affected devices to versions 2.3.5.26 or 2.3.5.30
- Monitor for any unauthorized access or data manipulation
Long-Term Security Practices
- Regularly update firmware and security patches
- Implement network segmentation and access controls
Patching and Updates
- Refer to the vendor's security advisory for patch details