CVE-2018-6683 Security feature bypass in Data Loss Prevention (DLP) for Windows

High 7.2 Published Updated

Local users can bypass Data Loss Prevention policies by editing local policy files while offline, undermining security controls.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2018-6683?

CVE-2018-6683 is a high-severity vulnerability in McAfee Data Loss Prevention (DLP) for Windows, published on 23 Jul 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Exploiting Incorrectly Configured Access Control Security Levels vulnerability in McAfee Data Loss Prevention (DLP) for Windows versions prior to 10.0.505 and 11.0.405 allows local users to bypass DLP policy via editing of local policy files when offline.

Weakness: CWE-276

Which versions are affected by CVE-2018-6683?

It affects 1 product.

Products include Mcafee Data Loss Prevention Endpoint.

How do I fix CVE-2018-6683?

No fix has been published for CVE-2018-6683 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-6683 being exploited?

There is no known exploitation of CVE-2018-6683 in the wild and no public exploit code.

Sources

Also known as GHSA-4v28-8jj3-x7g5.

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