CVE-2017-8441

Elastic X-Pack Security versions prior to 5.4.1 and 5.3.3 did not always correctly apply Document Level Security to index aliases. This bug could allow a user with restricted permissions to view data they should not have access to when performing certain operations against an index alias.

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
https://discuss.elastic.co/t/elastic-stack-5-4-1-and-5-3-3-security-updates/87952	Vendor Advisory
https://www.elastic.co/blog/elasticsearch-5-4-1-and-5-3-3-released	Release Notes Vendor Advisory
https://www.elastic.co/community/security	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:elastic:x-pack::::::::
	cpe:2.3:a:elastic:x-pack::::::::

History

No history.

Information

Published : 2017-06-05 14:29

Updated : 2024-02-28 16:04

NVD link : CVE-2017-8441

Mitre link : CVE-2017-8441

CVE.ORG link : CVE-2017-8441

JSON object : View

Products Affected

elastic

x-pack

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-279

Incorrect Execution-Assigned Permissions

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