CVE-2021-45612 : Vulnerability Insights and Analysis
Discover how CVE-2021-45612 affects NETGEAR devices with critical severity. Learn about the impacts, affected systems, and necessary mitigation steps to secure your network.
Certain NETGEAR devices are affected by command injection vulnerability, impacting various router models.
Understanding CVE-2021-45612
What is CVE-2021-45612?
- Command injection vulnerability in certain NETGEAR devices
- Affected versions include CBR40, R7000, RAX75, and more
The Impact of CVE-2021-45612
- CVSS v3.1 severity rating: Critical
- Attack complexity: Low, adjacent network vector
- High impacts on availability, confidentiality, and integrity
Technical Details of CVE-2021-45612
Vulnerability Description
- Unauthenticated attacker can execute commands
Affected Systems and Versions
- Multiple NETGEAR router models listed
Exploitation Mechanism
- Remote attackers can exploit the vulnerability
Mitigation and Prevention
Immediate Steps to Take
- Update affected devices to the latest firmware
- Implement network segmentation and access controls
- Monitor for unauthorized access or suspicious activities
Long-Term Security Practices
- Regularly update and patch network devices
- Conduct security assessments and audits
Patching and Updates
- NETGEAR has released patches for affected devices