CVE-2020-1131 Explained : Impact and Mitigation
Learn about CVE-2020-1131, an elevation of privilege vulnerability in Windows State Repository Service. Find affected systems & versions, exploitation details, mitigation steps & prevention guidelines.
An elevation of privilege vulnerability exists when the Windows State Repository Service improperly handles objects in memory, aka 'Windows State Repository Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1124, CVE-2020-1134, CVE-2020-1144, CVE-2020-1184, CVE-2020-1185, CVE-2020-1186, CVE-2020-1187, CVE-2020-1188, CVE-2020-1189, CVE-2020-1190, CVE-2020-1191.
Understanding CVE-2020-1131
This section provides insights into the nature and implications of CVE-2020-1131.
What is CVE-2020-1131?
CVE-2020-1131 is an elevation of privilege vulnerability in the Windows State Repository Service that occurs due to improper handling of objects in memory.
The Impact of CVE-2020-1131
The vulnerability allows an attacker to elevate privileges on the affected system, potentially leading to unauthorized actions and access within the system.
Technical Details of CVE-2020-1131
This section delves deeper into the technical aspects of the CVE.
Vulnerability Description
The elevation of privilege vulnerability is specifically related to how the Windows State Repository Service manages objects in memory, creating a security risk for affected systems.
Affected Systems and Versions
The following systems and versions are impacted by CVE-2020-1131:
- Windows 10 Versions 1607, 1709, 1803, 1809
- Windows Server 2016, 2019
- Windows 10 Version 1903, 1909
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating objects in memory to gain elevated privileges on the system.
Mitigation and Prevention
Here are steps to mitigate and prevent exploitation of CVE-2020-1131.
Immediate Steps to Take
- Apply security updates and patches provided by Microsoft.
- Monitor for any unauthorized access or activities in the system.
Long-Term Security Practices
- Implement the principle of least privilege to limit user access rights.
- Regularly update and maintain security configurations on all systems.
Patching and Updates
Regularly check for security updates and patches from the official Microsoft channels to fix CVE-2020-1131.