CVE-2020-26910 : What You Need to Know
Learn about CVE-2020-26910 affecting certain NETGEAR devices, allowing authenticated users to execute arbitrary commands. Find mitigation steps and prevention measures here.
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects CBR40 before 2.5.0.10, RBK752 before 3.2.15.25, RBR750 before 3.2.15.25, RBS750 before 3.2.15.25, RBK852 before 3.2.15.25, RBR850 before 3.2.15.25, and RBS850 before 3.2.15.25.
Understanding CVE-2020-26910
NETGEAR devices are vulnerable to command injection by authenticated users.
What is CVE-2020-26910?
CVE-2020-26910 is a vulnerability that allows authenticated users to execute arbitrary commands on certain NETGEAR devices.
The Impact of CVE-2020-26910
This vulnerability has a CVSS base score of 8.4, indicating a high severity level with impacts on confidentiality, integrity, and availability of the affected systems.
Technical Details of CVE-2020-26910
NETGEAR devices are susceptible to command injection by authenticated users.
Vulnerability Description
The vulnerability allows authenticated users to inject and execute arbitrary commands on affected NETGEAR devices.
Affected Systems and Versions
- CBR40 before 2.5.0.10
- RBK752 before 3.2.15.25
- RBR750 before 3.2.15.25
- RBS750 before 3.2.15.25
- RBK852 before 3.2.15.25
- RBR850 before 3.2.15.25
- RBS850 before 3.2.15.25
Exploitation Mechanism
The vulnerability can be exploited by authenticated users to run arbitrary commands on the affected NETGEAR devices.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.
Immediate Steps to Take
- Apply security patches provided by NETGEAR promptly.
- Restrict network access to vulnerable devices.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update firmware and software on NETGEAR devices.
- Implement strong authentication mechanisms to prevent unauthorized access.
- Conduct security audits and penetration testing regularly.
Patching and Updates
Ensure that all affected NETGEAR devices are updated with the latest security patches to mitigate the risk of command injection vulnerabilities.