CVE-2021-32593

—

CVSS 3.1

6.5 medium

EPSS

<1%p45

Published

Apr 6, 2022 (Apr 6, 2022)

Modified

Jun 17, 2026

Description

A use of a broken or risky cryptographic algorithm vulnerability [CWE-327] in the Dynamic Tunnel Protocol of FortiWAN before 4.5.9 may allow an unauthenticated remote attacker to decrypt and forge protocol communication messages.

Vendors: fortinet
Products: fortiwan
Weakness: CWE-327
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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