Improper Access Control in Dell Client Platform BIOS

CVE-2025-36600

What is CVE-2025-36600?

CVE-2025-36600 is a serious vulnerability affecting the Dell Client Platform BIOS, which is designed to facilitate system-level interactions and management for Dell laptops and desktops. The vulnerability arises from an improper access control mechanism related to certain memory regions. If exploited by a high-privileged attacker with local access, this issue could enable them to execute arbitrary code on the affected systems. This could lead to unauthorized access, allowing the attacker to manipulate system functions and potentially gain control over sensitive data or disrupt operations, thereby posing a significant risk to organizational security.

Potential Impact of CVE-2025-36600

1. Unauthorized System Access: An attacker could leverage this vulnerability to run unauthorized code on the BIOS level, gaining complete control over the affected device. This could facilitate a range of malicious activities, including unauthorized data access and manipulation.

2. Data Breaches: With the ability to execute arbitrary code, attackers can access sensitive information stored on the device, which can lead to data breaches. This can significantly impact an organization's confidentiality, integrity, and overall credibility.

3. Operational Disruption: By exploiting this vulnerability, an attacker could disrupt normal system operations, leading to potential downtime or degraded performance. This disruption could harm business processes and create a negative impact on productivity and revenue.

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