CVE-2016-1699 Security feature bypass in n/a

Medium 6.5 Published Updated

Remote attackers can bypass DevTools access restrictions by crafting a URL that violates the expected frontend domain check.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2016-1699?

CVE-2016-1699 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 5 Jun 2016. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

WebKit/Source/devtools/front_end/devtools.js in the Developer Tools (aka DevTools) subsystem in Blink, as used in Google Chrome before 51.0.2704.79, does not ensure that the remoteFrontendUrl parameter is associated with a chrome-devtools-frontend.appspot.com URL, which allows remote attackers to bypass intended access restrictions via a crafted URL.

Weakness: CWE-284

Which versions are affected by CVE-2016-1699?

It affects 9 products.

Products include Canonical Ubuntu Linux, Debian Debian Linux, Google Chrome, Opensuse Leap, Opensuse Opensuse, Redhat Enterprise Linux Desktop and 3 more.

How do I fix CVE-2016-1699?

Upgrade to a fixed version.

Is CVE-2016-1699 being exploited?

There is no known exploitation of CVE-2016-1699 in the wild and no public exploit code.

All Canonical Ubuntu Linux vulnerabilities

Sources

Also known as GHSA-m9mc-h49h-mj7c, UBUNTU-CVE-2016-1699.

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