CVE-2021-33022 : Vulnerability Insights and Analysis

This article provides detailed information about CVE-2021-33022, a vulnerability that affects Philips Vue PACS versions 12.2.x.x and prior, allowing unauthorized actors to intercept sensitive data in cleartext.

Understanding CVE-2021-33022

This section delves into what CVE-2021-33022 entails and its potential impact on affected systems.

What is CVE-2021-33022?

CVE-2021-33022 refers to the vulnerability in Philips Vue PACS versions 12.2.x.x and earlier that results in the transmission of sensitive data in cleartext, enabling unauthorized parties to capture the information.

The Impact of CVE-2021-33022

This vulnerability poses a high risk as it allows attackers to intercept critical data transmitted by the Philips Vue PACS system.

Technical Details of CVE-2021-33022

In this section, we will explore the specifics of the vulnerability, including affected systems and the exploitation mechanism.

Vulnerability Description

The CVE-2021-33022 vulnerability exposes sensitive or security-critical data to potential interception due to the transmission of information in cleartext.

Affected Systems and Versions

Philips Vue PACS versions 12.2.x.x and earlier are impacted by this vulnerability, including products like Vue MyVue, Vue Speech, and Vue Motion.

Exploitation Mechanism

Unauthorized actors can sniff communication channels to intercept cleartext data transmitted by the affected Philips Vue PACS systems.

Mitigation and Prevention

This section outlines the steps users can take to mitigate the risk and prevent exploitation of CVE-2021-33022.

Immediate Steps to Take

Users of Philips Vue PACS should consider following the configuration recommendations outlined in the Vue_PACS_12_Ports_Protocols_Services_Guide to enhance security.

Long-Term Security Practices

To maintain security posture, users are advised to stay updated on the latest security advisories from Philips and implement best security practices.

Patching and Updates

Philips has released Version 12.2.8.0 for Speech systems, addressing the vulnerability. Users should contact support for remediation and consult the Philips product security website for further information.