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CVE-2020-12812 - Fortinet FortiOS SSL VPN Improper Authentication Vulnerability

Project:Fortinet

Product:FortiOS

Date Added:2021-11-03Due Date:2022-05-03

Vulnerability Name

Fortinet FortiOS SSL VPN Improper Authentication Vulnerability

Description

Fortinet FortiOS SSL VPN contains an improper authentication vulnerability that may allow a user to login successfully without being prompted for the second factor of authentication (FortiToken) if they change the case in their username.

Known To Be Used in Ransomware Campaigns?

Known

Action

Apply updates per vendor instructions.

Additional Notes

https://nvd.nist.gov/vuln/detail/CVE-2020-12812