CVE-2017-14191

low-risk

Published 2018-03-20

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.

Do I need to act?

0.22% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.9/10 Medium

NETWORK / HIGH complexity

Affected Products (1)

Fortiweb

Affected Vendors

Fortinet

References (4)

Mitigation http://www.securityfocus.com/bid/103430

Vendor Advisory https://fortiguard.com/advisory/FG-IR-17-279

Mitigation http://www.securityfocus.com/bid/103430

Vendor Advisory https://fortiguard.com/advisory/FG-IR-17-279

/ 100

low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal