CVE-2017-7337 Missing authorization in Fortinet FortiPortal

Critical 9.1 Published 26 May 2017 Updated 25 Oct 2024

Attackers can access unauthorized VDOMs or enumerate ADOMs via stolen sessions or manipulated parameters in FortiPortal.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2017-7337?

CVE-2017-7337 is a critical missing authorization vulnerability in Fortinet, Inc. Fortinet FortiPortal, published on 26 May 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An improper Access Control vulnerability in Fortinet FortiPortal versions 4.0.0 and below allows an attacker to interact with unauthorized VDOMs or enumerate other ADOMs via another user's stolen session and CSRF tokens or the adomName parameter in the /fpc/sec/customer/policy/getAdomVersion request.

Weakness: CWE-732

Which versions are affected by CVE-2017-7337?

It affects 1 product.

Products include Fortinet Fortiportal.

How do I fix CVE-2017-7337?

No fix has been published for CVE-2017-7337 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2017-7337 being exploited?

There is no known exploitation of CVE-2017-7337 in the wild and no public exploit code.

Sources

Also known as GHSA-qwv8-9h62-365r.