CVE-2019-17654
HIGHCVSS 8.8/10EPSS 0.47%
Last modified
CVE-2019-17654 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortimanager | <= 6.0.6 |
| Fortinet | Fortimanager | 6.2.0 |
| Fortinet | Fortimanager | 6.2.1 |
References
- https://fortiguard.com/psirt/FG-IR-19-191Vendor Advisory
- https://fortiguard.com/psirt/FG-IR-19-191Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-17654?
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.
How severe is CVE-2019-17654?
CVE-2019-17654 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2019-17654?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-17654?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST