CVE-2023-4465 : What You Need to Know

This CVE entry pertains to a vulnerability found in multiple Poly products, including Trio series, CCX series, EDGE series, and VVX series, that can lead to unverified password changes due to an issue in the Configuration File Import component.

Understanding CVE-2023-4465

This section delves into the specifics of CVE-2023-4465 and its implications.

What is CVE-2023-4465?

CVE-2023-4465 is a vulnerability discovered in various Poly devices, allowing for unverified password changes when manipulating the

device.auth.localAdminPassword

argument within the Configuration File Import. The vulnerability is classified as problematic and has the potential to be exploited remotely.

The Impact of CVE-2023-4465

The exploitation of CVE-2023-4465 could result in unauthorized individuals changing passwords without verification, posing a security risk to the affected Poly devices and potentially compromising sensitive information.

Technical Details of CVE-2023-4465

This section provides a deeper insight into the vulnerability, including affected systems, exploitation mechanism, and potential risks.

Vulnerability Description

The vulnerability in Poly devices stems from the Configuration File Import component, specifically in how the

device.auth.localAdminPassword

parameter can be manipulated to execute unverified password changes.

Affected Systems and Versions

Numerous Poly products spanning across Trio, CCX, EDGE, and VVX series are impacted by this vulnerability, where exploitation can lead to unauthorized password modifications.

Exploitation Mechanism

By remotely manipulating the

device.auth.localAdminPassword

argument, threat actors can exploit this vulnerability to change passwords without proper verification, potentially compromising device security.

Mitigation and Prevention

To address CVE-2023-4465 and mitigate potential risks, certain actions can be taken by users and organizations.

Immediate Steps to Take

Organizations should implement network segmentation and access controls to limit unauthorized access.
Users are advised to change any default passwords and ensure strong, unique passwords are in place.

Long-Term Security Practices

Regular security assessments and updates should be conducted on Poly devices to address vulnerabilities promptly.
Security awareness training for employees can help prevent unauthorized access and password changes.

Patching and Updates

Poly may release patches or updates to address the vulnerability. It is crucial for organizations to apply these patches promptly to secure their devices and prevent exploitation.