floragunn Search Guard FLX up to 3.1.2 information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in floragunn Search Guard FLX up to 3.1.2. Affected is an unknown function of the component Search. This manipulation causes information disclosure. This vulnerability is registered as CVE-2025-12149. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in floragunn Search Guard FLX up to 3.1.2. It has been declared as problematic. Affected by this vulnerability is some unknown processing of the component Search. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

In Search Guard FLX versions 3.1.2 and earlier, while Document-Level Security (DLS) is correctly enforced elsewhere, when the search is triggered from a Signals watch, the DLS rule is not enforced, allowing access to all documents in the queried indices.

The advisory is shared at search-guard.com. This vulnerability is known as CVE-2025-12149 since 10/24/2025. The exploitation appears to be easy. The attack can be launched remotely. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading eliminates this vulnerability. The upgrade is hosted for download at docs.search-guard.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-197609). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: docs.search-guard.com

Timelineinfo

10/24/2025 CVE reserved
11/14/2025 +21 days Advisory disclosed
11/14/2025 +0 days VulDB entry created
11/15/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: search-guard.com
Status: Confirmed

CVE: CVE-2025-12149 (🔒)
GCVE (CVE): GCVE-0-2025-12149
GCVE (VulDB): GCVE-100-332485
EUVD: 🔒

Entryinfo

Created: 11/14/2025 17:11
Updated: 11/15/2025 09:43
Changes: 11/14/2025 17:11 (67), 11/14/2025 17:37 (1), 11/15/2025 09:43 (1)
Complete: 🔍
Cache ID: 216:C94:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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