VULNERABILITY INTELLIGENCE

CVE-2016-5393

CVSS score8.8 HIGH

EPSS probability3.14%

CISA KEVNot currently listed

Published2016-11-29

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In Apache Hadoop 2.6.x before 2.6.5 and 2.7.x before 2.7.3, a remote user who can authenticate with the HDFS NameNode can possibly run arbitrary commands with the same privileges as the HDFS service.

Weakness classification

CWE-284: Improper Access Control

Primary references

secalert@redhat.com — Mailing List, Vendor Advisory
secalert@redhat.com — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry