CVE-2019-20741 Explained : Impact and Mitigation
Learn about CVE-2019-20741 affecting NETGEAR WAC510 devices. Find out the impact, technical details, affected systems, and mitigation steps to secure your network.
NETGEAR WAC510 devices with versions prior to 5.0.10.2 are affected by the disclosure of sensitive information.
Understanding CVE-2019-20741
This CVE involves the exposure of sensitive information on NETGEAR WAC510 devices.
What is CVE-2019-20741?
The vulnerability in CVE-2019-20741 pertains to the disclosure of sensitive information on NETGEAR WAC510 devices running versions earlier than 5.0.10.2.
The Impact of CVE-2019-20741
The disclosure of sensitive information can lead to severe consequences, especially in environments where confidentiality and integrity are critical.
Technical Details of CVE-2019-20741
This section delves into the technical aspects of the CVE.
Vulnerability Description
The vulnerability allows unauthorized access to sensitive information on NETGEAR WAC510 devices.
Affected Systems and Versions
- Product: NETGEAR WAC510
- Versions Affected: Prior to 5.0.10.2
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: Low
- Scope: Changed
- User Interaction: None
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: None
Mitigation and Prevention
Protecting systems from CVE-2019-20741 is crucial to maintaining security.
Immediate Steps to Take
- Update affected devices to version 5.0.10.2 or later.
- Monitor network traffic for any suspicious activity.
- Implement access controls to restrict unauthorized access.
Long-Term Security Practices
- Regularly update firmware and security patches.
- Conduct security audits and assessments periodically.
Patching and Updates
- Apply patches and updates provided by NETGEAR to address the vulnerability.