CVE-2017-18792 : Vulnerability Insights and Analysis
Learn about CVE-2017-18792 affecting NETGEAR D6100 devices. Understand the impact, exploitation mechanism, and mitigation steps to secure your network.
Devices with the model number D6100 manufactured by NETGEAR are vulnerable to command injection if their firmware version is below 1.0.0.50_0.0.50.
Understanding CVE-2017-18792
NETGEAR D6100 devices before 1.0.0.50_0.0.50 are affected by command injection.
What is CVE-2017-18792?
CVE-2017-18792 is a vulnerability that affects NETGEAR D6100 devices, allowing command injection if the firmware version is below 1.0.0.50_0.0.50.
The Impact of CVE-2017-18792
- CVSS Base Score: 8.4 (High)
- Attack Vector: Local
- Attack Complexity: Low
- Privileges Required: None
- Confidentiality, Integrity, and Availability Impact: High
Technical Details of CVE-2017-18792
NETGEAR D6100 devices are susceptible to command injection due to the following:
Vulnerability Description
The vulnerability allows attackers to inject commands into the affected devices, potentially leading to unauthorized access and control.
Affected Systems and Versions
- Affected Product: NETGEAR D6100
- Vulnerable Versions: Firmware versions below 1.0.0.50_0.0.50
Exploitation Mechanism
Attackers can exploit this vulnerability locally, without requiring any special privileges, to compromise the confidentiality, integrity, and availability of the device.
Mitigation and Prevention
To address CVE-2017-18792, consider the following steps:
Immediate Steps to Take
- Update the firmware of NETGEAR D6100 devices to version 1.0.0.50_0.0.50 or higher.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update firmware and security patches on all network devices.
- Implement network segmentation to limit the impact of potential breaches.
- Conduct regular security audits and penetration testing.
Patching and Updates
- Stay informed about security advisories from NETGEAR and apply patches promptly.