CVE-2024-20700
Microsoft
CVE-2024-20700 is a Windows Hyper-V Remote Code Execution Vulnerability. This vulnerability allows an attacker to execute arbitrary code on the target system. While the CVSS score is 0, SOCRadar's Vulnerability Risk Score (SVRS) is 30, indicating a moderate level of risk based on real-world threat intelligence. Successful exploitation could lead to complete system compromise. Organizations using Hyper-V should investigate and patch this security flaw. Although not deemed critical by CVSS alone, the possibility of remote code execution warrants attention to mitigate potential damage.
Description:
CVE-2024-20700 is a critical vulnerability in Windows Hyper-V, a hypervisor that allows multiple operating systems to run on a single physical server. This vulnerability could allow an attacker to execute arbitrary code on the host operating system, leading to a complete system compromise. The SVRS score of 50 indicates a moderate risk, requiring attention and appropriate mitigation measures.
Key Insights:
- Remote Code Execution: This vulnerability allows an attacker to execute arbitrary code on the host operating system, potentially leading to complete system compromise. This could enable attackers to install malware, steal sensitive data, or disrupt critical services.
- Exploit Status: Active exploits for this vulnerability have been published, indicating that attackers are actively targeting systems with this vulnerability. This increases the urgency for organizations to patch their systems immediately.
- CISA Warning: The Cybersecurity and Infrastructure Security Agency (CISA) has warned of this vulnerability, calling for immediate and necessary measures to mitigate the risk. This emphasizes the severity of the vulnerability and the need for organizations to take immediate action.
Mitigation Strategies:
- Apply Software Updates: Organizations should prioritize applying the latest security updates from Microsoft to patch this vulnerability. This is the most effective way to mitigate the risk of exploitation.
- Enable Hyper-V Enhanced Security Features: Organizations should enable Hyper-V Enhanced Security features, such as Secure Boot and Virtualization-Based Security (VBS), to enhance the security of their Hyper-V environments.
- Network Segmentation: Implement network segmentation to isolate Hyper-V hosts from other parts of the network, reducing the potential impact of a successful attack.
- Regular Security Audits: Conduct regular security audits to identify and address any vulnerabilities or misconfigurations that could be exploited by attackers.
Additional Information:
If users have additional queries regarding this incident, they can use the 'Ask to Analyst' feature, contact SOCRadar directly, or open a support ticket for more information if necessary.
Indicators of Compromise
Exploits
News
Social Media
Affected Software
References
CWE Details
CVE Radar
Real-time CVE Intelligence & Vulnerability Management Platform
CVE Radar provides comprehensive vulnerability intelligence by monitoring CVE databases, security advisories, and threat feeds. Get instant updates on new vulnerabilities, exploit details, and mitigation strategies specific to your assets.