7.3
Advisory Published
Advisory Published

ZDI-CAN-23035: WithSecure Elements Endpoint Protection Link Following Local Privilege Escalation Vulnerability

First published: Wed May 22 2024(Updated: )

This vulnerability allows local attackers to escalate privileges on affected installations of WithSecure Elements Endpoint Protection. User interaction on the part of an administrator is required to exploit this vulnerability. The specific flaw exists within the WithSecure plugin hosting service. By creating a symbolic link, an attacker can abuse the service to create a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.

Affected SoftwareAffected VersionHow to fix
F-Secure Elements

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Frequently Asked Questions

  • What is the severity of ZDI-CAN-23035?

    The severity of ZDI-CAN-23035 is classified as potentially critical due to the ability for local attackers to escalate privileges.

  • How do I fix ZDI-CAN-23035?

    To fix ZDI-CAN-23035, ensure you update WithSecure Elements Endpoint Protection to the latest version provided by the vendor.

  • What are the risks associated with ZDI-CAN-23035?

    The risks associated with ZDI-CAN-23035 include unauthorized privilege escalation by local attackers, which may lead to additional exploitation of the system.

  • Who is affected by ZDI-CAN-23035?

    ZDI-CAN-23035 affects installations of WithSecure Elements Endpoint Protection that are not updated to the patched version.

  • Does ZDI-CAN-23035 require user interaction to be exploited?

    Yes, ZDI-CAN-23035 requires user interaction from an administrator to exploit the vulnerability.

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