CVE-2021-45495 : What You Need to Know
Learn about CVE-2021-45495 affecting NETGEAR D7000 devices with an authentication bypass vulnerability. Understand the impact, technical details, and mitigation steps.
NETGEAR D7000 devices before 1.0.1.68 are affected by authentication bypass.
Understanding CVE-2021-45495
NETGEAR D7000 devices have a vulnerability that allows authentication bypass, potentially leading to unauthorized access.
What is CVE-2021-45495?
CVE-2021-45495 is a vulnerability affecting NETGEAR D7000 devices, enabling attackers to bypass authentication mechanisms.
The Impact of CVE-2021-45495
The vulnerability has a CVSS base score of 6.5 (Medium severity) with high confidentiality impact but no integrity impact.
Technical Details of CVE-2021-45495
The technical aspects of the CVE.
Vulnerability Description
- Affected devices: NETGEAR D7000 devices before 1.0.1.68
- Issue: Authentication bypass
Affected Systems and Versions
- Systems: NETGEAR D7000 devices
- Vulnerable versions: Before 1.0.1.68
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Adjacent Network
- Confidentiality Impact: High
- Privileges Required: None
Mitigation and Prevention
Protecting against CVE-2021-45495.
Immediate Steps to Take
- Update affected devices to version 1.0.1.68
- Monitor network traffic for any unauthorized access
Long-Term Security Practices
- Regularly update firmware for security patches
- Implement strong password policies and multi-factor authentication
Patching and Updates
- Ensure all devices are running the latest firmware versions with security patches applied.