Elevation of Privilege Vulnerability in Windows Common Log File System Driver by Microsoft

CVE-2025-60709

What is CVE-2025-60709?

CVE-2025-60709 is an elevation of privilege vulnerability associated with the Windows Common Log File System Driver, a core component of Microsoft's operating system. This vulnerability permits an authorized attacker to exploit an out-of-bounds read flaw to gain higher privileges on impacted systems. By leveraging this flaw, attackers could execute malicious actions that require elevated access, which can disrupt operations, manipulate critical system functions, or access sensitive data. The technical details suggest that the vulnerability revolves around improper handling of memory, which could be exploited in scenarios where an attacker already has some level of access within the system, thus heightening the potential threat landscape for organizations.

Potential impact of CVE-2025-60709

1. Unauthorized Access to Sensitive Information: Attackers exploiting this vulnerability could gain unauthorized access to sensitive files and data. Once elevated, they can oversee or extract confidential information, leading to data breaches that could impact an organization's reputation and legal standing.

2. System Compromise and Manipulation: With elevated privileges, an attacker could manipulate critical system processes or configurations, potentially resulting in system instability or unavailability. This could hinder service operations and lead to significant downtime.

3. Increased Risk of Further Attacks: The elevation of privileges opens the door for attackers to install additional malicious software, expanding their foothold within the organization’s network. This could facilitate further exploits, creating a more extensive security incident that might involve ransomware or other malicious activities.

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