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CVE Vulnerability Details :
CVE-2025-12148
PUBLISHED
More InfoOfficial Page
Assigner-floragunn
Assigner Org ID-9f311a02-c44f-4938-8530-9219246b8255
View Known Exploited Vulnerability (KEV) details
Published At-29 Oct, 2025 | 15:31
Updated At-29 Oct, 2025 | 16:11
Rejected At-
▼CVE Numbering Authority (CNA)
Unauthorized access to fields protected by Field Masking (FM) for fields of type IP

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.

Affected Products
Vendor
floragunn
Product
Search Guard FLX
Default Status
unaffected
Versions
Affected
  • From 1.0.0 through 3.1.1 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-200CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWECWE-732CWE-732 Incorrect Permission Assignment for Critical Resource
Type: CWE
CWE ID: CWE-200
Description: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Type: CWE
CWE ID: CWE-732
Description: CWE-732 Incorrect Permission Assignment for Critical Resource
Metrics
VersionBase scoreBase severityVector
4.06.0MEDIUM
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Version: 4.0
Base score: 6.0
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://search-guard.com/cve-advisory/
N/A
https://docs.search-guard.com/latest/changelog-searchguard-flx-3_1_2
N/A
Hyperlink: https://search-guard.com/cve-advisory/
Resource: N/A
Hyperlink: https://docs.search-guard.com/latest/changelog-searchguard-flx-3_1_2
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found