CVE-2017-3162

HIGH

Description

HDFS clients interact with a servlet on the DataNode to browse the HDFS namespace. The NameNode is provided as a query parameter that is not validated in Apache Hadoop before 2.7.0.

References

http://www.securityfocus.com/bid/98017

https://lists.apache.org/thread.html/[email protected]%3Cuser.hadoop.apache.org%3E

https://s.apache.org/k2ss

Details

Source: MITRE

Published: 2017-04-26

Updated: 2020-06-04

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 7.3

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

Impact Score: 3.4

Exploitability Score: 3.9

Severity: HIGH