CVE-2018-1356

Name: CVE-2018-1356
Creator: NVD / NIST
Published: 2019-04-09T21:29:00.223+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.92%

Last modified Jun 17, 2026

CVE-2018-1356 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

0.92%

55.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Fortinet	Fortisandbox	< 3.0.0

References

http://www.securityfocus.com/bid/107838Third Party Advisory, VDB Entry
https://fortiguard.com/advisory/FG-IR-18-024Vendor Advisory
http://www.securityfocus.com/bid/107838Third Party Advisory, VDB Entry
https://fortiguard.com/advisory/FG-IR-18-024Vendor Advisory

Timeline

Published: Apr 9, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-1356?

How severe is CVE-2018-1356?

Severity scoring for CVE-2018-1356 is pending analysis. The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.

How do I fix CVE-2018-1356?

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.

How Strix Helps

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Source: NVD / NIST