Vulnerabilities > CVE-2021-26113 - Use of Password Hash With Insufficient Computational Effort vulnerability in Fortinet Fortiwan

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

NONE

Availability impact

NONE

network

low complexity

fortinet

CWE-916

NVD

Published: 2022-04-06

Updated: 2022-04-13

Summary

A use of a one-way hash with a predictable salt vulnerability [CWE-760] in FortiWAN before 4.5.9 may allow an attacker who has previously come in possession of the password file to potentially guess passwords therein stored.

Vulnerable Configurations

Part	Description	Count
Application	Fortinet Fortinet Fortiwan - Fortinet Fortiwan 4.1.1 Fortinet Fortiwan 4.1.2 Fortinet Fortiwan 4.1.3 Fortinet Fortiwan 4.2.1 Fortinet Fortiwan 4.2.2 Fortinet Fortiwan 4.2.4 Fortinet Fortiwan 4.2.5 Fortinet Fortiwan 4.2.6 Fortinet Fortiwan 4.2.7 Fortinet Fortiwan 4.3.0 Fortinet Fortiwan 4.3.1 Fortinet Fortiwan 4.4.0 Fortinet Fortiwan 4.4.1 Fortinet Fortiwan 4.5.0 Fortinet Fortiwan 4.5.1 Fortinet Fortiwan 4.5.2 Fortinet Fortiwan 4.5.3 Fortinet Fortiwan 4.5.4 Fortinet Fortiwan 4.5.5 Fortinet Fortiwan 4.5.6 Fortinet Fortiwan 4.5.7 Fortinet Fortiwan 4.5.8	23

Common Weakness Enumeration (CWE)

CWE-916 - Use of Password Hash With Insufficient Computational Effort

References

https://fortiguard.com/psirt/FG-IR-21-064