Executive Summary

The vulnerability involves the IDrive software's id_service.exe process, which runs with elevated SYSTEM privileges. This process reads from several files located in the C:\ProgramData\IDrive\ directory. These files contain UTF16-LE encoded data that is used as arguments to start another process. However, these files can be modified by any standard user on the system.

Because standard users can edit these files, an attacker can overwrite them to specify a path to an arbitrary executable. When the id_service.exe process reads these manipulated files, it will execute the specified executable with SYSTEM-level privileges, potentially allowing the attacker to run malicious code with the highest level of access on the system.

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Impact Analysis

This vulnerability can have severe impacts because it allows an attacker with standard user access to escalate their privileges to SYSTEM level by executing arbitrary code.

• An attacker could gain full control over the affected system.
• They could install malware, steal sensitive data, or disrupt system operations.
• It undermines the security model by allowing privilege escalation from a low-privileged user to SYSTEM.

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Compliance Impact

I don't know

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Detection Guidance

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Mitigation Strategies

I don't know

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