Description
X-Pack 5.1.1 did not properly apply document and field level security to multi-search and multi-get requests so users without access to a document and/or field may have been able to access this information.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.elastic.co/community/security
Scores
CVSS v3
7.5
EPSS
0.0025
EPSS Percentile
48.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-200
CWE-732
Status
published
Products (2)
Elastic/Elastic X-Pack Security
5.1.1
elastic/x-pack
5.1.1
Published
Jun 16, 2017
Tracked Since
Feb 18, 2026