CVE-2017-18752 : Vulnerability Insights and Analysis
Learn about CVE-2017-18752 affecting certain NETGEAR devices, allowing attackers to read arbitrary files. Find mitigation steps and firmware updates here.
A vulnerability in certain NETGEAR devices allows attackers to read arbitrary files, impacting various models.
Understanding CVE-2017-18752
What is CVE-2017-18752?
The vulnerability enables attackers to access arbitrary files on affected NETGEAR devices, compromising confidentiality, integrity, and availability.
The Impact of CVE-2017-18752
The vulnerability has a CVSS base score of 8.8 (High severity) with a low attack complexity and requires no privileges, posing a significant risk to affected systems.
Technical Details of CVE-2017-18752
Vulnerability Description
The flaw allows unauthorized file access on specific NETGEAR models, including EX3700, EX3800, R7000, and others, before certain firmware versions.
Affected Systems and Versions
- Models impacted include EX3700, EX3800, R6700, R8000, and more
- Vulnerable versions range from 1.0.0.16 to 1.0.9.6 depending on the device
Exploitation Mechanism
- Attackers exploit the vulnerability to read sensitive files without requiring any user interaction
Mitigation and Prevention
Immediate Steps to Take
- Update affected devices to the latest firmware versions
- Implement network segmentation to limit exposure
Long-Term Security Practices
- Regularly monitor for unauthorized access attempts
- Conduct security audits to identify and address vulnerabilities
Patching and Updates
- NETGEAR has released patches addressing the vulnerability