Advisory Details

This vulnerability allows local attackers to escalate privileges on affected installations of Wacom Center. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

The specific flaw exists within WTabletServicePro process. 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.

Fixed in version 6.4.7
https://www.wacom.com/en-gb/support/product-support/drivers?driver-search=571

• 2024-05-30 - Vulnerability reported to vendor
• 2024-10-11 - Coordinated public release of advisory
• 2024-10-11 - Advisory Updated