Description
A Cross-site Scripting vulnerability in Fortinet FortiOS 5.6.0 to 5.6.2, 5.4.0 to 5.4.7, 5.2 and earlier, allows attacker to inject arbitrary web script or HTML via maliciously crafted "Host" header in user HTTP requests.
Metrics
CVSS 3.0 6.1/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet, Inc. | FortiOS | 5.6.0 to 5.6.2; 5.4.0 to 5.4.7; 5.2 and all earlier versions. |
References
- http://www.securityfocus.com/bid/102779Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040284Third Party Advisory, VDB Entry
- https://fortiguard.com/advisory/FG-IR-17-262Mitigation, Vendor Advisory
- http://www.securityfocus.com/bid/102779Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040284Third Party Advisory, VDB Entry
- https://fortiguard.com/advisory/FG-IR-17-262Mitigation, Vendor Advisory
Timeline
- Published
- Jan 29, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified