CVE-2015-7521

Severity CVSS v4.0:

Pending analysis

Type:

CWE-287 Authentication Issues

Publication date:

29/01/2016

Last modified:

12/04/2025

Description

The authorization framework in Apache Hive 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0 and 1.2.1, on clusters protected by Ranger and SqlStdHiveAuthorization, allows attackers to bypass intended parent table access restrictions via unspecified partition-level operations.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 8.30 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

Base Score 3.x

8.30

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

7.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:apache:hive:1.0.0:::::::*
cpe:2.3:a:apache:hive:1.0.1:::::::*
cpe:2.3:a:apache:hive:1.1.0:::::::*
cpe:2.3:a:apache:hive:1.2.0:::::::*
cpe:2.3:a:apache:hive:1.2.1:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:apache:hive:1.0.0:::::::*
cpe:2.3:a:apache:hive:1.0.1:::::::*
cpe:2.3:a:apache:hive:1.1.0:::::::*
cpe:2.3:a:apache:hive:1.2.0:::::::*
cpe:2.3:a:apache:hive:1.2.1:::::::*

CVE-2015-7521

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools