CVE-2018-1356

Severity: medium (CVSS 6.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-04-09 · updated 2026-06-17
Weakness: CWE-79

Description

A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiSandbox before 3.0 may allow an attacker to execute unauthorized code or commands via the back_url parameter in the file scan component.

Affected products

Fortinet FortiSandbox: before 3.0.0 — fixed in 3.0.0

How to fix

Upgrade to a fixed version: Fortinet FortiSandbox 3.0.0. Check the vendor advisory for mitigations.

References

http://www.securityfocus.com/bid/107838
https://fortiguard.com/advisory/FG-IR-18-024
http://www.securityfocus.com/bid/107838
https://fortiguard.com/advisory/FG-IR-18-024

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