CVE-2018-1314 Information

Description

In Apache Hive 2.3.3 3.1.0 and earlier Hive \EXPLAIN\ operation does not check for necessary authorization of involved entities in a query. An unauthorized user can do \EXPLAIN\ on arbitrary table or view and expose table metadata and statistics.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/105884 https://lists.apache.org/thread.html/3da47dbcbf09697387f29d2f1aed970523b6b334d93afd3cced23727@3Cdev.hive.apache.org3E

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3