CVE-2018-21096 Explained : Impact and Mitigation
Learn about CVE-2018-21096, a CSRF vulnerability impacting various NETGEAR devices. Discover the affected systems, the severity of the issue, and mitigation steps.
NETGEAR devices are vulnerable to CSRF (Cross-Site Request Forgery) attacks, affecting various models and versions.
Understanding CVE-2018-21096
This CVE identifies a CSRF vulnerability in several NETGEAR devices.
What is CVE-2018-21096?
CSRF vulnerability allows attackers to perform unauthorized actions on behalf of authenticated users.
The Impact of CVE-2018-21096
- CVSS Score: 5.2 (Medium)
- Attack Complexity: Low
- Attack Vector: Adjacent Network
- Availability Impact: High
- User Interaction: Required
Technical Details of CVE-2018-21096
This section delves into the technical aspects of the vulnerability.
Vulnerability Description
- CSRF vulnerability in NETGEAR devices
Affected Systems and Versions
- WAC120 (before 2.1.7)
- WAC505 (before 5.0.5.4)
- WAC510 (before 5.0.5.4)
- WNAP320 (before 3.7.11.4)
- WNAP210v2 (before 3.7.11.4)
- WNDAP350 (before 3.7.11.4)
- WNDAP360 (before 3.7.11.4)
- WNDAP660 (before 3.7.11.4)
- WNDAP620 (before 2.1.7)
- WND930 (before 2.1.5)
- WN604 (before 3.3.10)
Exploitation Mechanism
- Attackers can exploit this vulnerability by tricking authenticated users into executing malicious actions.
Mitigation and Prevention
Protecting against and addressing the CVE-2018-21096 vulnerability.
Immediate Steps to Take
- Update affected devices to the latest firmware versions
- Implement strong, unique passwords
- Monitor network activity for suspicious behavior
Long-Term Security Practices
- Regularly update firmware and security patches
- Educate users on safe browsing habits
Patching and Updates
- NETGEAR has released patches to address the CSRF vulnerability in the affected devices.