CVE-2020-26915 : What You Need to Know
Learn about CVE-2020-26915 affecting NETGEAR routers like D7800, R7500v2, R7800, and more. Discover the impact, affected versions, and mitigation steps for this stored XSS vulnerability.
Certain NETGEAR devices are affected by stored XSS vulnerability, impacting various router models.
Understanding CVE-2020-26915
What is CVE-2020-26915?
Stored XSS vulnerability affects NETGEAR devices, including D7800, R7500v2, R7800, R8900, R9000, RAX120, RBK50, RBR50, RBS50, XR500, and XR700.
The Impact of CVE-2020-26915
The vulnerability has a CVSS base score of 6 (Medium severity) with high confidentiality and integrity impacts.
Technical Details of CVE-2020-26915
Vulnerability Description
Stored XSS vulnerability in NETGEAR devices allows attackers to inject malicious scripts into web pages viewed by users.
Affected Systems and Versions
- D7800 before 1.0.1.56
- R7500v2 before 1.0.3.46
- R7800 before 1.0.2.68
- R8900 before 1.0.4.28
- R9000 before 1.0.4.28
- RAX120 before 1.0.0.78
- RBK50 before 2.3.5.30
- RBR50 before 2.3.5.30
- RBS50 before 2.3.5.30
- XR500 before 2.3.2.56
- XR700 before 1.0.1.10
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: High
- User Interaction: None
Mitigation and Prevention
Immediate Steps to Take
- Update affected devices to the latest firmware versions.
- Disable remote management if not required.
- Regularly monitor for unusual activities on the network.
Long-Term Security Practices
- Implement strong password policies.
- Educate users about phishing and social engineering attacks.
Patching and Updates
- NETGEAR has released patches to address the vulnerability. Ensure timely installation of these updates.