CVE-2017-18809 : Exploit Details and Defense Strategies
Learn about CVE-2017-18809, a stored XSS vulnerability affecting NETGEAR ReadyNAS OS 6 devices on versions older than 6.8.0. Understand the impact, technical details, and mitigation steps.
Stored XSS vulnerability affecting NETGEAR ReadyNAS OS 6 devices on versions older than 6.8.0.
Understanding CVE-2017-18809
Stored XSS vulnerability impacting NETGEAR ReadyNAS OS 6 devices.
What is CVE-2017-18809?
Stored XSS vulnerability affecting NETGEAR ReadyNAS OS 6 devices running versions prior to 6.8.0.
The Impact of CVE-2017-18809
- CVSS Base Score: 5.2 (Medium)
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: High
- User Interaction: Required
- Scope: Changed
- Low impact on Confidentiality, Integrity, and Availability
Technical Details of CVE-2017-18809
Stored XSS vulnerability details for NETGEAR ReadyNAS OS 6 devices.
Vulnerability Description
NETGEAR ReadyNAS OS 6 devices on versions older than 6.8.0 are susceptible to stored XSS attacks.
Affected Systems and Versions
- Product: NETGEAR ReadyNAS OS 6
- Versions Affected: Prior to 6.8.0
Exploitation Mechanism
The vulnerability requires high privileges and user interaction, with a low attack complexity and impact on confidentiality, integrity, and availability.
Mitigation and Prevention
Steps to address and prevent the CVE-2017-18809 vulnerability.
Immediate Steps to Take
- Update affected devices to ReadyNAS OS version 6.8.0 or newer.
- Implement network security measures to mitigate XSS risks.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Educate users on safe browsing habits to reduce the risk of XSS attacks.
Patching and Updates
- Stay informed about security advisories from NETGEAR and apply patches promptly.