CVE-2018-1314

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 v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://www.securityfocus.com/bid/105884	Third Party Advisory VDB Entry
https://lists.apache.org/thread.html/3da47dbcbf09697387f29d2f1aed970523b6b334d93afd3cced23727%40%3Cdev.hive.apache.org%3E
http://www.securityfocus.com/bid/105884	Third Party Advisory VDB Entry
https://lists.apache.org/thread.html/3da47dbcbf09697387f29d2f1aed970523b6b334d93afd3cced23727%40%3Cdev.hive.apache.org%3E

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:hive::::::::
	cpe:2.3:a:apache:hive::::::::

History

No history.

Information

Published : 2018-11-08 14:29

Updated : 2024-11-21 03:59

NVD link : CVE-2018-1314

Mitre link : CVE-2018-1314

CVE.ORG link : CVE-2018-1314

JSON object : View

Products Affected

apache

hive

CWE

CWE-862

Missing Authorization

{"id": "CVE-2018-1314", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2018-11-08T14:29:00.273", "references": [{"url": "http://www.securityfocus.com/bid/105884", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/3da47dbcbf09697387f29d2f1aed970523b6b334d93afd3cced23727%40%3Cdev.hive.apache.org%3E", "source": "security@apache.org"}, {"url": "http://www.securityfocus.com/bid/105884", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.apache.org/thread.html/3da47dbcbf09697387f29d2f1aed970523b6b334d93afd3cced23727%40%3Cdev.hive.apache.org%3E", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "En Apache Hive en sus versiones 2.3.3, 3.1.0 y anteriores, la operaci\u00f3n \"EXPLAIN\" de Hive no comprueba la autorizaci\u00f3n necesaria de las entidades implicadas en una consulta. Un usuario no autorizado puede hacer \"EXPLAIN\" en una tabla o vista arbitrarias y exponer los metadatos y estad\u00edsticas de la tabla."}], "lastModified": "2024-11-21T03:59:36.527", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:hive:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99DDFB6E-9EF9-4057-A755-62BFD92FBC16", "versionEndIncluding": "2.3.3"}, {"criteria": "cpe:2.3:a:apache:hive:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "74E0A78C-9403-4F6E-B733-E3A26F07124B", "versionEndIncluding": "3.1.0", "versionStartIncluding": "3.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}