Is CVE-2018-1351 being actively exploited?

CVE-2018-1351 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2018-1351?

CVE-2018-1351 has a CVSS 3.0 base score of 4.8 (MEDIUM).

CVE-2018-1351

MEDIUM · CVSS 4.8EPSS 1.2%EU EUVD

A Cross-site Scripting (XSS) vulnerability in Fortinet FortiManager 6.0.0, 5.6.6 and below versions allows attacker to execute HTML/javascript code via managed remote devices CLI commands by viewing the remote device CLI config installation log.

Key facts

CVSS score: 4.8 (v3.0)
Severity: MEDIUM
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
EPSS score: 1.2% (67th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2018-11930)
Published: June 28, 2018
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2018-11930 in the EU Vulnerability Database. Last updated in EUVD on October 25, 2024.

View on the EU Vulnerability Database

Affected products

fortinet / fortimanager

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

FortiManager Appliances running Firmware 5.2.4 - Fortinet, Inc. - Common Criteria 383-4-359 - archived

References

http://www.securityfocus.com/bid/104533(Third Party Advisory, VDB Entry)
http://www.securitytracker.com/id/1041181(Third Party Advisory, VDB Entry)
https://fortiguard.com/advisory/FG-IR-18-006(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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