GHSA-q2cj-h8fw-q4cc · Severity: critical · Ecosystem: maven — Spring Expression language property modification using Spring Cloud Gateway Server WebFlux
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.
Conclusion & alert: CVE-2025-41243 is rated High Risk (71.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 6.42%, 91th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-12 | 7.26% | 6.42% | -0.84% |
| 2 | 2026-05-03 | 5.48% | 7.26% | +1.78% |
| 3 | 2026-03-24 | — | 5.48% | — |
Full EPSS history (27 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 3.1 | CRITICAL |
|
3.9 | 6.0 | [email protected] |
GHSA-q2cj-h8fw-q4cc · Severity: critical · Ecosystem: maven — Spring Expression language property modification using Spring Cloud Gateway Server WebFlux
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| No affected products in dataset. | |||