CVE-2021-28353 : Security Advisory and Response
Learn about CVE-2021-28353, a critical Remote Procedure Call Runtime Remote Code Execution Vulnerability affecting Microsoft Windows. Understand the impact, affected systems, and mitigation strategies.
A critical Remote Procedure Call Runtime Remote Code Execution Vulnerability affecting various versions of Microsoft Windows has been identified and published.
Understanding CVE-2021-28353
This CVE pertains to a Remote Procedure Call Runtime Remote Code Execution Vulnerability within Microsoft Windows.
What is CVE-2021-28353?
The CVE-2021-28353 is a critical Remote Procedure Call Runtime Remote Code Execution Vulnerability that impacts several versions of Microsoft Windows, potentially allowing an attacker to execute arbitrary code on a target system.
The Impact of CVE-2021-28353
The impact of CVE-2021-28353 is categorized as Remote Code Execution with a base severity rating of HIGH and a CVSS v3.1 base score of 8.8, indicating a significant risk to affected systems.
Technical Details of CVE-2021-28353
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows remote attackers to execute arbitrary code on vulnerable systems by exploiting the Remote Procedure Call Runtime.
Affected Systems and Versions
The vulnerability affects multiple versions of Microsoft Windows, including Windows 10, Windows Server, and older versions such as Windows 7 and Windows Server 2008, across different platforms.
Exploitation Mechanism
The vulnerability can be exploited remotely, potentially leading to unauthorized access, data theft, and system compromise.
Mitigation and Prevention
To address CVE-2021-28353, immediate actions and long-term security practices are recommended.
Immediate Steps to Take
It is advised to apply security updates provided by Microsoft promptly to mitigate the risk associated with this vulnerability.
Long-Term Security Practices
Implementing comprehensive security measures, such as network segmentation, least privilege access, and regular security updates, can help enhance the overall security posture.
Patching and Updates
Regularly check for security updates released by Microsoft and ensure timely application to safeguard against known vulnerabilities.