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CVE-2020-11790 : What You Need to Know

Learn about CVE-2020-11790 affecting NETGEAR R7800 devices, allowing unauthenticated attackers to execute remote code. Take immediate steps to update devices and enhance network security.

NETGEAR R7800 devices before 1.0.2.68 are affected by remote code execution by unauthenticated attackers.

Understanding CVE-2020-11790

NETGEAR R7800 devices are vulnerable to remote code execution, posing a critical threat to confidentiality and integrity.

What is CVE-2020-11790?

CVE-2020-11790 is a vulnerability in NETGEAR R7800 devices that allows unauthenticated attackers to execute remote code.

The Impact of CVE-2020-11790

The vulnerability has a CVSS base score of 9.4 (Critical) with high impacts on confidentiality and integrity, requiring no privileges for exploitation.

Technical Details of CVE-2020-11790

NETGEAR R7800 devices are susceptible to remote code execution due to a security flaw.

Vulnerability Description

        Affected devices: NETGEAR R7800 devices before version 1.0.2.68
        Attack vector: Network
        Attack complexity: Low

Affected Systems and Versions

        Product: NETGEAR R7800
        Vendor: NETGEAR
        Versions affected: Before 1.0.2.68

Exploitation Mechanism

        Attackers can exploit the vulnerability remotely without the need for authentication, potentially compromising the device's confidentiality and integrity.

Mitigation and Prevention

Immediate action is crucial to mitigate the risk posed by CVE-2020-11790.

Immediate Steps to Take

        Update affected devices to version 1.0.2.68 or later to patch the vulnerability.
        Implement network security measures to restrict unauthorized access.

Long-Term Security Practices

        Regularly update firmware and security patches to protect against known vulnerabilities.
        Conduct security assessments and penetration testing to identify and address potential weaknesses.

Patching and Updates

        Stay informed about security advisories from NETGEAR and apply patches promptly to secure devices.

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