CVE-2020-0875 : What You Need to Know
Discover the details of CVE-2020-0875, an information disclosure vulnerability in splwow64.exe on various Microsoft Windows systems. Learn about the impact, affected systems, and mitigation steps.
Microsoft splwow64 Information Disclosure Vulnerability was made public on September 8, 2020.
Understanding CVE-2020-0875
What is CVE-2020-0875?
An information disclosure vulnerability in splwow64.exe could allow an attacker to access system information, potentially leading to further system compromise.
The Impact of CVE-2020-0875
The vulnerability could be exploited by attackers to escalate privileges and run arbitrary code, potentially compromising the user's system.
Technical Details of CVE-2020-0875
Vulnerability Description
The vulnerability lies in how the 'splwow64.exe' program handles specific calls, potentially exposing system information to attackers.
Affected Systems and Versions
- Windows 10 Versions 1803, 1809, 1909, 1507, 1607
- Windows Server 2019, 2016, 2012, 2012 R2
- Windows 8.1
Exploitation Mechanism
- Exploitation does not directly lead to arbitrary code execution but could enable it in combination with other vulnerabilities.
Mitigation and Prevention
Immediate Steps to Take
- Apply the security update provided by Microsoft to address the vulnerability
Long-Term Security Practices
- Regularly update systems with the latest security patches
- Implement proper privilege management practices
- Monitor for unauthorized system access
- Conduct security assessments and penetration testing
Patching and Updates
Update systems with the security patch provided by Microsoft to mitigate the vulnerability.