QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2025-41243

Back to search

CVE-2025-41243

Published: Sep 16, 2025

Modified: Feb 26, 2026

PUBLISHED

CVSS v3.1

10.0

CRITICAL

Description

Spring Cloud Gateway Server Webflux may be vulnerable to Spring Environment property modification. An application should be considered vulnerable when all the following are true: * The application is using Spring Cloud Gateway Server Webflux (Spring Cloud Gateway Server WebMVC is not vulnerable). * Spring Boot actuator is a dependency. * The Spring Cloud Gateway Server Webflux actuator web endpoint is enabled via management.endpoints.web.exposure.include=gateway. * The actuator endpoints are available to attackers. * The actuator endpoints are unsecured.

VendorProductVersions

Spring

Cloud Gateway

affected
4.3.x - < 4.3.1
affected
4.2.x - < 4.2.5
affected
4.1.x, 4.0.x - < 4.1.11
affected
3.1.x - < 3.1.11

Weaknesses (CWE)

CWE-917
CWE-94

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now