CVE-2019-17654

8.8 highEPSS 0.5%

High (8.8) in fortinet fortimanager. EPSS 0.5% chance of exploitation in the next 30 days.

An Insufficient Verification of Data Authenticity vulnerability in FortiManager 6.2.1, 6.2.0, 6.0.6 and below may allow an unauthenticated attacker to perform a Cross-Site WebSocket Hijacking (CSWSH) attack.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-31)
CWE: CWE-345
Published: 2020-03-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortimanager

References

https://fortiguard.com/psirt/FG-IR-19-191
https://fortiguard.com/psirt/FG-IR-19-191

Check your stack JSON