CVE-2019-20742 : Vulnerability Insights and Analysis
Learn about CVE-2019-20742, a Stored XSS vulnerability impacting NETGEAR WAC510 devices. Find out the affected systems, exploitation mechanism, and mitigation steps to secure your devices.
A Stored XSS vulnerability affects NETGEAR WAC510 devices with versions prior to 8.0.1.3.
Understanding CVE-2019-20742
This CVE involves a Stored XSS vulnerability impacting specific NETGEAR WAC510 devices.
What is CVE-2019-20742?
CVE-2019-20742 is a vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users.
The Impact of CVE-2019-20742
The vulnerability has a CVSS base score of 5.2, with medium severity. It requires user interaction and can lead to low confidentiality and integrity impacts.
Technical Details of CVE-2019-20742
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability affects NETGEAR WAC510 devices with versions prior to 8.0.1.3, allowing for the execution of stored XSS attacks.
Affected Systems and Versions
- Product: NETGEAR WAC510
- Versions Affected: Prior to 8.0.1.3
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Adjacent Network
- Privileges Required: None
- Scope: Changed
- User Interaction: Required
Mitigation and Prevention
Protecting systems from CVE-2019-20742 is crucial for maintaining security.
Immediate Steps to Take
- Update affected devices to version 8.0.1.3 or higher.
- Educate users about the risks of interacting with untrusted content.
Long-Term Security Practices
- Regularly monitor and audit web applications for vulnerabilities.
- Implement content security policies to mitigate XSS risks.
Patching and Updates
- Stay informed about security advisories from NETGEAR.
- Apply patches and updates promptly to address known vulnerabilities.