Privilege Escalation in Apex One/SEP Agent

Mitigation Strategies

To mitigate this vulnerability, you should ensure that you have updated to the latest versions of Apex One (on-premise) and Apex One as a Service, as well as Vision One - Standard Endpoint Protection (SEP), as released by Trend Micro.

Since exploitation requires prior ability to execute low-privileged code, restricting such access and applying principle of least privilege can help reduce risk.

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Executive Summary

This vulnerability is an origin validation flaw in the Apex One/SEP agent software. It allows a local attacker, who already has the ability to run low-privileged code on the affected system, to escalate their privileges. Essentially, the attacker can gain higher-level access than initially permitted by exploiting this weakness.

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Impact Analysis

If exploited, this vulnerability can allow an attacker with limited access to gain elevated privileges on the system. This means the attacker could potentially perform actions that require higher permissions, such as modifying system settings, accessing sensitive data, or installing malicious software, thereby compromising the security and integrity of the affected system.

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