CVE-2024-21625 : What You Need to Know

This CVE-2024-21625 involves a vulnerability titled "One-click remote code execution via malicious deep link" in the SideQuestVR application, affecting versions prior to 0.10.35. This vulnerability can lead to a high impact in terms of confidentiality, integrity, and availability of the system.

Understanding CVE-2024-21625

This section will delve into what CVE-2024-21625 is and the impact it can have on affected systems.

What is CVE-2024-21625?

CVE-2024-21625 refers to a security flaw in SideQuestVR, a platform for obtaining virtual reality applications for Oculus Quest. The vulnerability arises from improper input validation in deep links with a custom protocol (

sidequest://

).

The Impact of CVE-2024-21625

The impact of CVE-2024-21625 is classified as high, affecting confidentiality, integrity, and availability. A threat actor could exploit this vulnerability to achieve remote code execution by manipulating deep link URLs, potentially compromising the user's device and data.

Technical Details of CVE-2024-21625

In this section, we will explore the vulnerability description, affected systems and versions, as well as the exploitation mechanism of CVE-2024-21625.

Vulnerability Description

The vulnerability in SideQuestVR prior to version 0.10.35 allows for one-click remote code execution via malicious deep links. When a user clicks on a malicious deep link within the application while a device is connected, an attacker can exploit this to execute arbitrary code.

Affected Systems and Versions

The affected vendor is SideQuestVR, specifically the product SideQuest. Versions prior to 0.10.35 are susceptible to this vulnerability, putting users at risk of remote code execution.

Exploitation Mechanism

Exploiting CVE-2024-21625 involves leveraging the improper input validation in deep links with the custom protocol (

sidequest://

). By crafting a malicious deep link and enticing a user to click on it within the application, an attacker can execute arbitrary code on the target system.

Mitigation and Prevention

Mitigating the risks associated with CVE-2024-21625 requires immediate action and long-term security practices to safeguard systems from such vulnerabilities.

Immediate Steps to Take

Users of SideQuestVR should update to version 0.10.35 or newer to mitigate the risk of remote code execution via deep links. It is crucial to refrain from clicking on untrusted or suspicious links within the application.

Long-Term Security Practices

To enhance overall security posture, users should practice good cybersecurity hygiene, including being cautious of links from unknown sources, regularly updating software to latest versions, and implementing security measures such as antivirus software.

Patching and Updates

Continuously monitoring for software updates and promptly applying patches provided by SideQuestVR is essential to address known vulnerabilities and improve the overall security of the application and its users.