CVE-2017-18775 : What You Need to Know
Learn about CVE-2017-18775, a CSRF vulnerability impacting NETGEAR devices like R6100, R7500, WNDR3700v4, WNDR4300v1, WNDR4300v2, WNDR4500v3, and WNR2000v5. Find out the impact, affected systems, and mitigation steps.
A CSRF vulnerability impacts several NETGEAR devices including R6100, R7500, WNDR3700v4, WNDR4300v1, WNDR4300v2, WNDR4500v3, and WNR2000v5.
Understanding CVE-2017-18775
This CVE involves a CSRF vulnerability affecting specific NETGEAR devices.
What is CVE-2017-18775?
Cross-Site Request Forgery (CSRF) vulnerability impacts various NETGEAR devices, potentially allowing attackers to perform unauthorized actions on behalf of authenticated users.
The Impact of CVE-2017-18775
- CVSS Score: 8.8 (High)
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Technical Details of CVE-2017-18775
This section provides more in-depth technical insights into the vulnerability.
Vulnerability Description
The CSRF vulnerability affects the following NETGEAR devices:
- R6100 (versions before 1.0.1.12)
- R7500 (versions before 1.0.0.108)
- WNDR3700v4 (versions before 1.0.2.86)
- WNDR4300v1 (versions before 1.0.2.88)
- WNDR4300v2 (versions before 1.0.0.48)
- WNDR4500v3 (versions before 1.0.0.48)
- WNR2000v5 (versions before 1.0.0.42)
Affected Systems and Versions
The vulnerability impacts the specified versions of the NETGEAR devices mentioned above.
Exploitation Mechanism
Attackers can exploit this vulnerability through network-based attacks requiring user interaction.
Mitigation and Prevention
Protecting systems from CVE-2017-18775 is crucial to prevent unauthorized access and potential security breaches.
Immediate Steps to Take
- Update affected devices to the latest firmware versions.
- Implement strong, unique passwords for device access.
- Monitor network activity for any suspicious behavior.
Long-Term Security Practices
- Regularly check for security updates and patches from NETGEAR.
- Educate users on safe browsing habits and the importance of cybersecurity.
Patching and Updates
Ensure timely installation of firmware updates and security patches to address the CSRF vulnerability.