CVE-2017-3162

high Apache
CVSS v3 Base Score
7.3
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS Score
1.9%
Exploitation probability in 30 days
Top 16% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Published: April 26, 2017 (3305 days ago)
Last Modified: May 13, 2026
Vendor: Apache
Source: NVD

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.

CWE

CWE-20

Affected Products

apache hadoop

References

🔗 www.securityfocus.com 🔗 lists.apache.org 🔗 lists.apache.org 🔗 s.apache.org 🔗 www.securityfocus.com