CVE-2019-17387 Auth bypass in n/a

High 7.8 Published Updated

An authentication flaw in the Aviatrix VPN Client allows attackers to gain elevated privileges and execute arbitrary code on Windows, Linux, and macOS.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-2019-17387?

CVE-2019-17387 is a high-severity authentication bypass vulnerability in n/a, published on 5 Dec 2019. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

An authentication flaw in the AVPNC_RP service in Aviatrix VPN Client through 2.2.10 allows an attacker to gain elevated privileges through arbitrary code execution on Windows, Linux, and macOS.

Which versions are affected by CVE-2019-17387?

It affects 1 product.

Products include Aviatrix Vpn Client.

How do I fix CVE-2019-17387?

No fix has been published for CVE-2019-17387 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2019-17387 being exploited?

There is no known exploitation of CVE-2019-17387 in the wild and no public exploit code.

Sources

Also known as GHSA-fc49-wm87-9q8m.

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