CVE-2017-18862 : Vulnerability Insights and Analysis
Learn about CVE-2017-18862 affecting NETGEAR devices like JGS516PE, JGS524Ev2, GS105Ev2, and more. Find out the impact, affected systems, and mitigation steps.
A number of NETGEAR devices, including JGS516PE, JGS524Ev2, JGS524PE, GS105Ev2, GS105PE, GS108Ev3, GS108PEv3, GS116Ev2, GSS108E, GSS116E, XS708Ev2, and XS716E, are impacted by an authentication bypass vulnerability that existed in versions released before May 11, 2017.
Understanding CVE-2017-18862
This CVE identifies an authentication bypass vulnerability affecting various NETGEAR devices.
What is CVE-2017-18862?
CVE-2017-18862 is an authentication bypass vulnerability found in multiple NETGEAR devices released before May 11, 2017.
The Impact of CVE-2017-18862
The vulnerability allows unauthorized users to bypass authentication on the affected devices, potentially leading to unauthorized access and control.
Technical Details of CVE-2017-18862
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability allows attackers to bypass authentication on NETGEAR devices listed in the description.
Affected Systems and Versions
- JGS516PE before May 11, 2017
- JGS524Ev2 before May 11, 2017
- JGS524PE before May 11, 2017
- GS105Ev2 before May 11, 2017
- GS105PE before May 11, 2017
- GS108Ev3 before May 11, 2017
- GS108PEv3 before May 11, 2017
- GS116Ev2 before May 11, 2017
- GSS108E before May 11, 2017
- GSS116E before May 11, 2017
- XS708Ev2 before May 11, 2017
- XS716E before May 11, 2017
Exploitation Mechanism
The vulnerability can be exploited by malicious actors to gain unauthorized access to the affected NETGEAR devices.
Mitigation and Prevention
Protecting against and addressing the CVE-2017-18862 vulnerability.
Immediate Steps to Take
- Update the firmware of the affected devices to the latest version provided by NETGEAR.
- Implement strong, unique passwords for device access.
- Monitor network activity for any unauthorized access attempts.
Long-Term Security Practices
- Regularly update firmware and software on all network devices.
- Conduct security audits and penetration testing to identify vulnerabilities.
- Educate users on best practices for securing network devices.
Patching and Updates
Ensure that all NETGEAR devices are running the latest firmware versions to mitigate the authentication bypass vulnerability.