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CVE-2023-0400

Description

The protection bypass vulnerability in DLP for Windows 11.9.x is addressed in version 11.10.0. This allowed a local user to bypass DLP controls when uploading sensitive data from a mapped drive into a web email client. Loading from a local driver was correctly prevented. Versions prior to 11.9 correctly detected and blocked the attempted upload of sensitive data.

POC

Reference

- https://kcm.trellix.com/corporate/index?page=content&id=SB10394&locale=en_US

Github

- https://github.com/nomi-sec/PoC-in-GitHub

- https://github.com/pinpinsec/CVE-2023-0400