CVE-2023-35300 : What You Need to Know

A critical Remote Procedure Call Runtime Remote Code Execution Vulnerability has been identified in various Microsoft Windows products, potentially impacting multiple systems.

Understanding CVE-2023-35300

This section provides an overview of the CVE-2023-35300 vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2023-35300?

The CVE-2023-35300 is a Remote Procedure Call Runtime Remote Code Execution Vulnerability that allows threat actors to execute malicious code remotely on affected systems.

The Impact of CVE-2023-35300

The vulnerability poses a high risk with a CVSS base severity rating of 8.8, enabling attackers to gain unauthorized access, modify data, and compromise system integrity.

Technical Details of CVE-2023-35300

Below are the technical details pertaining to the vulnerability:

Vulnerability Description

The vulnerability allows remote attackers to execute arbitrary code on the targeted Windows systems via the RPC runtime.

Affected Systems and Versions

Various Microsoft products are affected, including multiple versions of Windows 10, Windows Server, Windows 11, and Windows Server 2016, among others.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a specially crafted RPC request to the target system, resulting in potential code execution.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-35300, users and organizations should take immediate steps and adopt long-term security practices.

Immediate Steps to Take

Apply security patches provided by Microsoft to address the vulnerability.
Monitor network traffic for any signs of exploitation attempts.

Long-Term Security Practices

Implement network segmentation to limit the impact of successful attacks.
Keep systems and software up to date with the latest security patches.

Patching and Updates

Regularly check for security updates from Microsoft and apply them promptly to safeguard against known vulnerabilities.