CVE-2018-21132 : Vulnerability Insights and Analysis
Learn about CVE-2018-21132 affecting NETGEAR WAC505 and WAC510 devices. Discover the impact, technical details, and mitigation strategies for this authentication bypass vulnerability.
NETGEAR devices, specifically WAC505 and WAC510, are affected by authentication bypass vulnerabilities.
Understanding CVE-2018-21132
This CVE involves authentication bypass issues impacting specific NETGEAR devices.
What is CVE-2018-21132?
Certain NETGEAR devices, including WAC505 version 5.0.0.17 and earlier, and WAC510 version 5.0.0.17 and earlier, are susceptible to authentication bypass vulnerabilities.
The Impact of CVE-2018-21132
- CVSS Score: 8.8 (High)
- Attack Vector: Adjacent Network
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Technical Details of CVE-2018-21132
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability allows attackers to bypass authentication on affected NETGEAR devices.
Affected Systems and Versions
- NETGEAR WAC505 version 5.0.0.17 and earlier
- NETGEAR WAC510 version 5.0.0.17 and earlier
Exploitation Mechanism
The vulnerability can be exploited by attackers in the adjacent network without requiring any privileges.
Mitigation and Prevention
Protect your systems from CVE-2018-21132 with these strategies.
Immediate Steps to Take
- Update affected devices to the latest firmware version.
- Implement strong network segmentation to limit the impact of potential attacks.
- Monitor network traffic for any suspicious activities.
Long-Term Security Practices
- Regularly conduct security assessments and penetration testing.
- Educate users on best security practices and awareness.
Patching and Updates
- Stay informed about security advisories from NETGEAR and apply patches promptly.