CVE-2020-26900 : What You Need to Know
Learn about CVE-2020-26900, a critical vulnerability impacting NETGEAR devices, allowing unauthorized disclosure of administrative credentials. Find mitigation steps and updates here.
Certain NETGEAR devices are affected by disclosure of administrative credentials. This impacts 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-2020-26900
This CVE involves the exposure of administrative credentials on specific NETGEAR devices.
What is CVE-2020-26900?
CVE-2020-26900 refers to the vulnerability in certain NETGEAR devices that allows unauthorized disclosure of administrative credentials.
The Impact of CVE-2020-26900
The disclosure of administrative credentials can lead to severe consequences, including unauthorized access and control over affected devices.
Technical Details of CVE-2020-26900
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The vulnerability allows attackers to obtain administrative credentials on the 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 attackers to gain unauthorized access to the administrative credentials of the specified NETGEAR devices.
Mitigation and Prevention
Protecting against CVE-2020-26900 is crucial to prevent unauthorized access and potential security breaches.
Immediate Steps to Take
- Update the affected devices to the latest firmware versions provided by NETGEAR.
- Change the default administrative credentials to strong, unique passwords.
- Monitor network activity for any suspicious behavior.
Long-Term Security Practices
- Regularly update firmware and security patches on all network devices.
- Implement network segmentation to limit the impact of potential breaches.
- Conduct regular security audits and assessments to identify vulnerabilities.
Patching and Updates
NETGEAR has released patches to address the vulnerability. Ensure all affected devices are promptly updated to the latest firmware versions.