CVE-2025-13653

Unauthorized access to documents in data streams with specially crafted requests

Published Dec 1, 2025 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
In Search Guard FLX versions from 3.1.0 up to 4.0.0 with enterprise modules being disabled, there exists an issue which allows authenticated users to use specially crafted requests to read documents from data streams without having the respective privileges.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Search-guard
Search-guard search Guard
Vendors & Products Search-guard
Search-guard search Guard
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description In Search Guard FLX versions from 3.1.0 up to 4.0.0 with enterprise modules being disabled, there exists an issue which allows authenticated users to use specially crafted requests to read documents from data streams without having the respective privileges.
Title Unauthorized access to documents in data streams with specially crafted requests
Weaknesses CWE-200
CWE-863
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
floragunn
Published
Updated
Dec 1, 2025, 6:33 PM
Reserved
Nov 25, 2025, 1:13 PM
Status
Deferred
Published
Dec 1, 2025, 6:16 PM
Modified
Oct 18, 2026, 8:10 PM