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CVE-2023-22743

Description

Git for Windows is the Windows port of the revision control system Git. Prior to Git for Windows version 2.39.2, by carefully crafting DLL and putting into a subdirectory of a specific name living next to the Git for Windows installer, Windows can be tricked into side-loading said DLL. This potentially allows users with local write access to place malicious payloads in a location where automated upgrades might run the Git for Windows installer with elevation. Version 2.39.2 contains a patch for this issue. Some workarounds are available. Never leave untrusted files in the Downloads folder or its sub-folders before executing the Git for Windows installer, or move the installer into a different directory before executing it.

POC

Reference

No PoCs from references.

Github

- https://github.com/9069332997/session-1-full-stack

- https://github.com/ARPSyndicate/cvemon

- https://github.com/BahrainMobilityInternational/BMI-02

- https://github.com/Gandhiprakash07/Trail01

- https://github.com/KK-Designs/UpdateHub

- https://github.com/Reh46/WEB1

- https://github.com/abdulrahmanasdfghj/brubru

- https://github.com/botaktrade/ExnessID.com

- https://github.com/kw-soft/cveSearch