CVE-2020-12812

KEV
Ransomware

Fortinet FortiOS SSL VPN Improper Authentication Vulnerability

Details

CISA date: 2021-11-03
Affected versions: FortiOS
Summary: 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.
Remediation: Apply updates per vendor instructions.
Exploit info: No exploit-tagged NVD references in our cache; see the CISA KEV link below.

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Information is aggregated from multiple authoritative sources for convenience; verify with NVD and vendors before operational decisions.