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CVE-2017-15713

6.5 · MEDIUM

Vulnerability in Apache Hadoop 0.23.x, 2.x before 2.7.5, 2.8.x before 2.8.3, and 3.0.0-alpha through 3.0.0-beta1 allows a cluster user to expose private files owned by the user running the MapReduc…

Published Jan 19, 2018CWE-200EPSS 2.21%

Overview

CVE-2017-15713 is a medium-severity vulnerability. It was published on January 19, 2018 and has a CVSS 3.0 base score of 6.5 (MEDIUM).

This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Vulnerability in Apache Hadoop 0.23.x, 2.x before 2.7.5, 2.8.x before 2.8.3, and 3.0.0-alpha through 3.0.0-beta1 allows a cluster user to expose private files owned by the user running the MapReduce job history server process. The malicious user can construct a configuration file containing XML directives that reference sensitive files on the MapReduce job history server host.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Reflists.apache.org/thread.html/a790a251ace7213bde9f69777dedb453b1a01a6d18289c14a61d4f91%40%3Cgeneral.hadoop.apache.org%3EReflists.apache.org/thread.html/a790a251ace7213bde9f69777dedb453b1a01a6d18289c14a61d4f91%40%3Cgeneral.hadoop.apache.org%3E

How CyberStrike helps

Frequently asked questions

What is CVE-2017-15713?

CVE-2017-15713 is a medium-severity vulnerability. It was published on January 19, 2018 and has a CVSS 3.0 base score of 6.5 (MEDIUM).

How severe is CVE-2017-15713?

This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2017-15713?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2017-15713?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2017-15713 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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