CVE-2021-43064

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CVSS 3.1

6.1 medium

EPSS

<1%p47

Published

Dec 8, 2021 (Dec 8, 2021)

Modified

Jun 17, 2026

Description

A url redirection to untrusted site ('open redirect') in Fortinet FortiWeb version 6.4.1 and 6.4.0, version 6.3.15 and below, version 6.2.6 and below allows attacker to use the device as a proxy and reach external or protected hosts via redirection handlers.

Vendors: fortinet
Products: fortiweb
Weakness: CWE-601
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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