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CVE-2021-42110

Description

An issue was discovered in Allegro Windows (formerly Popsy Windows) before 3.3.4156.1. A standard user can escalate privileges to SYSTEM if the FTP module is installed, because of DLL hijacking.

POC

Reference

- https://cds.thalesgroup.com/en/tcs-cert/CVE-2021-42110

- https://excellium-services.com/cert-xlm-advisory/CVE-2021-42110

Github

No PoCs found on GitHub currently.