CVE-2019-20679 : Exploit Details and Defense Strategies
Learn about CVE-2019-20679 affecting NETGEAR MR1100 devices. Discover the impact, technical details, and mitigation steps for this access control vulnerability.
NETGEAR MR1100 devices before version 12.06.08.00 are vulnerable to a deficiency in access control at the function level.
Understanding CVE-2019-20679
Devices of the NETGEAR MR1100 model prior to version 12.06.08.00 are susceptible to a deficiency in access control at the function level.
What is CVE-2019-20679?
CVE-2019-20679 is a vulnerability found in NETGEAR MR1100 devices that lack proper access control at the function level.
The Impact of CVE-2019-20679
The vulnerability has a CVSS base score of 7.3, indicating a high severity level with confidentiality and integrity impacts being high.
Technical Details of CVE-2019-20679
NETGEAR MR1100 devices are affected by a lack of access control at the function level.
Vulnerability Description
The vulnerability allows unauthorized access to certain functions on the device, potentially leading to data breaches or system compromise.
Affected Systems and Versions
- Product: NETGEAR MR1100
- Versions Affected: Before 12.06.08.00
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Adjacent Network
- Privileges Required: None
- User Interaction: Required
Mitigation and Prevention
Steps to address and prevent the CVE-2019-20679 vulnerability.
Immediate Steps to Take
- Update affected devices to version 12.06.08.00 or later.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update firmware and security patches.
- Implement strong access control measures and user authentication protocols.
Patching and Updates
- Stay informed about security advisories from NETGEAR.
- Apply patches and updates promptly to mitigate known vulnerabilities.