CVE-2020-21057

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CVSS 3.1

8.1 high

EPSS

2%p73

Published

May 20, 2021 (May 20, 2021)

Modified

Jun 17, 2026

Description

Directory Traversal vulnerability in FusionPBX 4.5.7, which allows a remote malicious user to delete folders on the system via the folder variable to app/edit/folderdelete.php.

Vendors: fusionpbx
Products: fusionpbx
Weakness: CWE-22
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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