What is CVE-2018-13384?

CVE-2018-13384 is a medium-severity vulnerability in Fortinet Fortios, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2019-06-04.

How severe is CVE-2018-13384?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Open Redirect in Fortinet Fortios

CVE-2018-13384

A Host Header Redirection vulnerability in Fortinet FortiOS all versions below 6.0.5 under SSL VPN web portal allows a remote attacker to potentially poison HTTP cache and subsequently redirect SSL VPN web portal users to arbitrary web dom…

Vulnerability class: Open Redirect

EPSS: 0.014 (68.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Fortinet Fortios — versions FortiOS all versions below 6.0.5
Fortinet Fortios

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

psirt@fortinet.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2018-13384?: CVE-2018-13384 is a medium-severity vulnerability in Fortinet Fortios, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2019-06-04.
How severe is CVE-2018-13384?: Medium severity. CVSS v3 base score is 6.1 out of 10.