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CVE-2020-35802 : Vulnerability Insights and Analysis

Learn about CVE-2020-35802 affecting certain NETGEAR devices, leading to sensitive information disclosure. Find out the impacted systems and how to mitigate this high-severity vulnerability.

Certain NETGEAR devices are affected by the disclosure of sensitive information in various models. This vulnerability can have a high impact on confidentiality.

Understanding CVE-2020-35802

This CVE identifies a security issue in NETGEAR devices that could lead to the exposure of sensitive information.

What is CVE-2020-35802?

CVE-2020-35802 refers to a vulnerability in NETGEAR devices that allows for the disclosure of sensitive information.

The Impact of CVE-2020-35802

The vulnerability has a high severity level with a base score of 7.5, primarily impacting the confidentiality of the affected systems.

Technical Details of CVE-2020-35802

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability allows attackers to access sensitive information on certain NETGEAR devices.

Affected Systems and Versions

        CBR40 before 2.5.0.14
        RBW30 before 2.6.1.4
        RAX75, RAX80 before 1.0.3.102
        RBK752, RBR750, RBS750, RBK852, RBR850, RBS850, RBK842, RBR840, RBS840 before 3.2.16.6
        RBS40V before 2.6.1.4

Exploitation Mechanism

The vulnerability can be exploited remotely without requiring privileges, making it a significant risk to the confidentiality of the affected devices.

Mitigation and Prevention

It is crucial to take immediate steps to secure the affected devices and prevent potential exploitation.

Immediate Steps to Take

        Update the firmware of the affected NETGEAR devices to the latest versions provided by the vendor.
        Monitor network traffic for any suspicious activities that could indicate exploitation of the vulnerability.

Long-Term Security Practices

        Regularly update and patch all network devices to protect against known vulnerabilities.
        Implement network segmentation and access controls to limit the impact of potential security breaches.

Patching and Updates

        NETGEAR has released patches for the affected devices to address the vulnerability. Ensure timely installation of these patches to secure the devices.

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