CVE-2017-17539 Hardcoded credentials in FortiWLC

Critical 9.8 Published Updated

Attackers can gain unauthorized read/write access via a remote shell due to a hardcoded account in Fortinet FortiWLC.

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-2017-17539?

CVE-2017-17539 is a critical vulnerability in Fortinet, Inc. FortiWLC, published on 7 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The presence of a hardcoded account in Fortinet FortiWLC 7.0.11 and earlier allows attackers to gain unauthorized read/write access via a remote shell.

Weakness: CWE-798

Which versions are affected by CVE-2017-17539?

It affects 1 product.

Products include Fortinet Fortiwlc.

How do I fix CVE-2017-17539?

No fix has been published for CVE-2017-17539 yet. Limit exposure of the affected software until one is available.

Is CVE-2017-17539 being exploited?

There is no known exploitation of CVE-2017-17539 in the wild and no public exploit code.

Sources

Also known as GHSA-fwcv-cv48-wpq2.

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