Vulnerability Details : CVE-2016-5393
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.
Products affected by CVE-2016-5393
- cpe:2.3:a:apache:hadoop:2.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:apache:hadoop:2.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:hadoop:2.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:apache:hadoop:2.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:apache:hadoop:2.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:apache:hadoop:2.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:hadoop:2.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:apache:hadoop:2.7.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-5393
2.59%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-5393
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2016-5393
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-5393
-
http://www.securityfocus.com/bid/94574
Apache Hadoop CVE-2016-5393 Remote Privilege Escalation VulnerabilityThird Party Advisory;VDB Entry
-
http://mail-archives.apache.org/mod_mbox/hadoop-general/201611.mbox/%3CCAA0W1bTbUmUUSF1rjRpX-2DvWutcrPt7TJSWUcSLg1F0gyHG1Q%40mail.gmail.com%3E
CVE-2016-5393: Apache Hadoop Privilege escalation vulnerabilityMailing List;Vendor Advisory
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