CVE-2016-8752 Path Traversal in Apache Atlas

High 7.5 Published Updated

Attackers can access webapp directory contents by manipulating URIs, leading to information disclosure in Apache Atlas.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2016-8752?

CVE-2016-8752 is a high-severity path traversal vulnerability in Apache Atlas, published on 29 Aug 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Apache Atlas versions 0.6.0 (incubating), 0.7.0 (incubating), and 0.7.1 (incubating) allow access to the webapp directory contents by pointing to URIs like /js and /img.

Weakness: CWE-284

Which versions are affected by CVE-2016-8752?

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-incubating0.8-incubating
org.apache.atlas:atlas-common MavenFrom 0.6.0-incubating0.8-incubating
apache-atlas PyPIAll versionsNone

Products include Apache Atlas.

How do I fix CVE-2016-8752?

Upgrade org.apache.atlas:atlas-common to 0.8-incubating or later.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2016-8752 being exploited?

There is no known exploitation of CVE-2016-8752 in the wild and no public exploit code.

Sources

Also known as GHSA-m2rr-h6g4-9cm9, PYSEC-2017-105.

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