VULNERABILITY INTELLIGENCE

CVE-2017-14191

CVSS score5.9 MEDIUM

EPSS probability0.95%

CISA KEVNot currently listed

Published2018-03-20

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

An Improper Access Control vulnerability in Fortinet FortiWeb 5.6.0 up to but not including 6.1.0 under "Signed Security Mode", allows attacker to bypass the signed user cookie protection by removing the FortiWeb own protection session cookie.

Primary references

psirt@fortinet.com — Mitigation, Third Party Advisory, VDB Entry
psirt@fortinet.com — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory