Oracle VM VirtualBox Vulnerability Allows Low Privileged Attackers to Compromise Virtual Machine
CVE-2024-21111

7.8HIGH

Key Information:

Vendor: Oracle
Status: Vm Virtualbox
Vendor: CVE Published:; 16 April 2024

Badges

📈 Trended📈 Score: 4,300💰 Ransomware👾 Exploit Exists🟡 Public PoC📰 News Worthy

What is CVE-2024-21111?

CVE-2024-21111 is a critical vulnerability affecting Oracle VM VirtualBox, a virtualization product that enables users to run multiple operating systems on a single hardware platform. This vulnerability allows low-privileged attackers who have logged in to the infrastructure where Oracle VM VirtualBox runs to compromise the virtualization environment. If exploited, this vulnerability could lead to unauthorized takeover of the Oracle VM VirtualBox instance, potentially disrupting business operations and exposing sensitive data within the virtual machines.

Technical Details

The vulnerability is characterized by its ease of exploitation, particularly on Windows hosts running versions prior to 7.0.16 of Oracle VM VirtualBox. The Common Vulnerability Scoring System (CVSS) assigns it a score of 7.8, indicating a high severity due to impacts on confidentiality, integrity, and availability. The technical specifics reveal that a low-privileged authenticated user could gain more extensive control over the system than intended, undermining the security mechanisms in place.

Impact of the Vulnerability

Unauthorized Access: The vulnerability allows low-privileged attackers to escalate their permissions, potentially leading to extensive unauthorized access to virtual machines and critical data.
System Compromise: Successful exploitation can result in the complete takeover of the Oracle VM VirtualBox environment, which may allow attackers to manipulate, steal, or sabotage data and services.
Disruption of Business Operations: The ability to compromise the virtualization environment could lead to operational disruptions, impacting the availability of essential services and applications that rely on virtual machines for business continuity.

Affected Version(s)

VM VirtualBox * < 7.0.16

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-21111
Created by mansk1es