CVE-2021-3378

Description

FortiLogger 4.4.2.2 is affected by Arbitrary File Upload by sending a "Content-Type: image/png" header to Config/SaveUploadedHotspotLogoFile and then visiting Assets/temp/hotspot/img/logohotspot.asp.

NVD

Severity: CRITICAL
CVE ID: CVE-2021-3378
CVSS Score: 9.8
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Refrence: NVDMITRE

Proof Of Concept

Nuclei Templates for CVE-2021-3378

Refrence: Project Discovery GitHub

erberkan

CVE-2021-3378 | FortiLogger - Unauthenticated Arbitrary File Upload (Metasploit)

Refrence: GitHub