CVE-2023-2396 Explained : Impact and Mitigation

This CVE record refers to a vulnerability found in Netgear SRX5308 affecting versions up to 4.3.5-3. The vulnerability is related to cross-site scripting in the Web Management Interface of the device.

Understanding CVE-2023-2396

This section will delve into the details of CVE-2023-2396, shedding light on what the vulnerability entails and its potential impact.

What is CVE-2023-2396?

CVE-2023-2396 is classified as a cross-site scripting vulnerability found in Netgear SRX5308 up to version 4.3.5-3. The specific manipulation of the 'USERDBUsers.Password' argument within the Web Management Interface component leads to cross-site scripting. The vulnerability can be exploited remotely, and an exploit for this issue has been disclosed publicly with the identifier VDB-227674.

The Impact of CVE-2023-2396

The impact of CVE-2023-2396 includes the potential for malicious actors to execute cross-site scripting attacks on affected Netgear SRX5308 devices. This could lead to unauthorized access, data theft, and other security breaches if exploited.

Technical Details of CVE-2023-2396

In the following section, we will explore the technical aspects of CVE-2023-2396, including vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Netgear SRX5308 arises from the manipulation of the 'USERDBUsers.Password' argument within the Web Management Interface component, resulting in cross-site scripting.

Affected Systems and Versions

The affected system by CVE-2023-2396 is Netgear SRX5308 with versions up to 4.3.5-3.

Exploitation Mechanism

The exploit for CVE-2023-2396 allows attackers to initiate cross-site scripting attacks remotely, taking advantage of the vulnerability in the Web Management Interface of the affected Netgear devices.

Mitigation and Prevention

To address CVE-2023-2396 and enhance the security posture of Netgear SRX5308 devices, certain mitigation strategies and preventive measures can be implemented.

Immediate Steps to Take

Immediately applying relevant security patches and updates provided by Netgear can help mitigate the risk associated with CVE-2023-2396. Additionally, restricting network access to vulnerable components can help prevent unauthorized exploitation.

Long-Term Security Practices

Implementing secure coding practices, regularly monitoring for security updates, and conducting security audits can contribute to long-term security resilience against cross-site scripting vulnerabilities like CVE-2023-2396.

Patching and Updates

Users and administrators of Netgear SRX5308 devices should stay informed about security advisories from the vendor and promptly apply patches or firmware updates to address known vulnerabilities like CVE-2023-2396.