CVE-2018-13380

moderate-risk
Published 2019-06-04

A Cross-site Scripting (XSS) vulnerability in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.0 to 5.6.7, 5.4.0 to 5.4.12, 5.2 and below and Fortinet FortiProxy 2.0.0, 1.2.8 and below under SSL VPN web portal allows attacker to execute unauthorized malicious script code via the error or message handling parameters.

Do I need to act?

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34.4% chance of exploitation in next 30 days
EPSS score — higher than 66% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.7/10 Medium
NETWORK / LOW complexity

Affected Products (3)

Affected Vendors

Fortinet

References (4)

Mitigation https://fortiguard.com/advisory/FG-IR-18-383
Vendor Advisory https://fortiguard.com/advisory/FG-IR-20-230
Mitigation https://fortiguard.com/advisory/FG-IR-18-383
Vendor Advisory https://fortiguard.com/advisory/FG-IR-20-230
44
/ 100
moderate-risk
Severity 19/34 · Moderate
Exploitability 16/34 · Moderate
Exposure 9/34 · Low