CVE-2025-12148

In Search Guard versions 3.1.1 and earlier, Field Masking (FM) rules are improperly enforced on fields of type IP (IP Address). While the content of these fields is properly redacted in the _source document returned by search operations, the results do return documents (hits) when searching based on a specific IP values. This allows to reconstruct the original contents of the field. Workaround - If you cannot upgrade immediately, you can avoid the problem by using field level security (FLS) protection on fields of the affected types instead of field masking.

CVSS

No CVSS.

References

Link	Resource
https://docs.search-guard.com/latest/changelog-searchguard-flx-3_1_2
https://search-guard.com/cve-advisory/

Configurations

No configuration.

History

29 Oct 2025, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-29 16:15

Updated : 2025-10-30 15:03

NVD link : CVE-2025-12148

Mitre link : CVE-2025-12148

CVE.ORG link : CVE-2025-12148

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-732

Incorrect Permission Assignment for Critical Resource

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