CVE-2017-3151 Cross-site Scripting in Apache Atlas

Medium 6.1 Published Updated

Attackers can inject malicious scripts via the edit-tag feature in Apache Atlas, potentially stealing user data or executing code.

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-2017-3151?

CVE-2017-3151 is a medium-severity cross-site scripting vulnerability in Apache Atlas, published on 29 Aug 2017. 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

Apache Atlas versions 0.6.0-incubating and 0.7.0-incubating were found vulnerable to Stored Cross-Site Scripting in the edit-tag functionality.

Weakness: CWE-79

Which versions are affected by CVE-2017-3151?

3 open source packages ship an affected version, including org.apache.atlas:atlas-common and apache-atlas. It affects 1 product.

PackageAffectedFixed in
org.apache.atlas:atlas-common MavenFrom 0.6.0-incubating0.7.1-incubating
org.apache.atlas:atlas-common MavenFrom 0.6.0-incubating0.7.1-incubating
apache-atlas PyPIAll versionsNone

Products include Apache Atlas.

How do I fix CVE-2017-3151?

Upgrade org.apache.atlas:atlas-common to 0.7.1-incubating or later.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2017-3151 being exploited?

There is no known exploitation of CVE-2017-3151 in the wild and no public exploit code.

Sources

Also known as GHSA-236h-r3w7-c85c, PYSEC-2017-107.

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