CVE-2015-7521

Severity Score

8.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

El marco de autorización en Apache Hive 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0 y 1.2.1 en clusters protegidos por Ranger y SqlStdHiveAuthorization, permite a atacantes eludir las restricciones de acceso de tabla padre previstas a través de operaciones a nivel partición no especificadas.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-09-29 CVE Reserved
2016-01-29 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (4)

URL	Tag	Source
http://mail-archives.apache.org/mod_mbox/hive-user/201601.mbox/%3C20160128205008.2154F185EB%40minotaur.apache.org%3E	Mailing List
http://packetstormsecurity.com/files/135836/Apache-Hive-Authorization-Bypass.html	X_refsource_misc
http://www.openwall.com/lists/oss-security/2016/01/28/12	Mailing List
http://www.securityfocus.com/archive/1/537549/100/0/threaded	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Hive Search vendor "Apache" for product "Hive"				1.0.0 Search vendor "Apache" for product "Hive" and version "1.0.0"		-		Affected
Apache Search vendor "Apache"		Hive Search vendor "Apache" for product "Hive"				1.0.1 Search vendor "Apache" for product "Hive" and version "1.0.1"		-		Affected
Apache Search vendor "Apache"		Hive Search vendor "Apache" for product "Hive"				1.1.0 Search vendor "Apache" for product "Hive" and version "1.1.0"		-		Affected
Apache Search vendor "Apache"		Hive Search vendor "Apache" for product "Hive"				1.2.0 Search vendor "Apache" for product "Hive" and version "1.2.0"		-		Affected
Apache Search vendor "Apache"		Hive Search vendor "Apache" for product "Hive"				1.2.1 Search vendor "Apache" for product "Hive" and version "1.2.1"		-		Affected