Actively exploited in the wild
Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability
Microsoft - Windows · Listed in the CISA KEV since 2023-04-11. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2023-28252
HighCVSS 7.8KEVSummary
A vulnerability in the Windows Common Log File System (CLFS) driver allows elevation of privilege. The flaw enables a local attacker to gain higher privileges on the system.
Risk Assessment
Exploitation could allow an attacker to take control of the system with administrative privileges, posing a serious threat to data confidentiality and integrity.
Recommendation
Immediately install the latest Windows security updates provided by Microsoft.
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A vulnerability in the Windows Common Log File System (CLFS) driver allows elevation of privilege. An attacker could exploit this flaw to gain higher privileges on the system.
Original NVD description (English source)
Windows Common Log File System Driver Elevation of Privilege Vulnerability