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CVE-2021-21908

Description

Specially-crafted command line arguments can lead to arbitrary file deletion. The handle_delete function does not attempt to sanitize or otherwise validate the contents of the [file] parameter (passed to the function as argv[1]), allowing an authenticated attacker to supply directory traversal primitives and delete semi-arbitrary files.

POC

Reference

- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1359

Github

No PoCs found on GitHub currently.