Home/CVE/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
CVE

CVE-2015-7521

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

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.

HIGH · CVSS 8.3 EPSS 0.00404
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules2 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
▤

Affected Products & Versions

1
apache hiveall versions
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Affected Packages

3
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven org.apache.hive:hive HIGH fixed in 1.2.2
Maven org.apache.hive:hive-exec HIGH fixed in 1.2.2
Maven org.apache.hive:hive-service HIGH fixed in 1.2.2
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · Apache-Hive-Authorization-Bypass.htmlpacketstormsecurity.com
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSAM Registry Hive Handle Request
producthighCritical Hive In Suspicious Location Access Bits Cleared
▣

Scoring & Timeline

8.3
HIGH · CVSS v3.0 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD29 Jan 2016 · 08:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://mail-archives.apache.org/mod_mbox/hive-user/201601.mbox/%3C20160128205008.2154F185EB%40minotaur.apache.org%3E
http://www.openwall.com/lists/oss-security/2016/01/28/12
http://www.securityfocus.com/archive/1/537549/100/0/threaded
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