{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-41253",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-41253",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-16T14:25:21.356Z",
    "updatedAt": "2025-10-16T15:06:51.091Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Spring Cloud Gateway Webflux SpEL Injection Vulnerability Allowing Exposure of Environment Variables",
      "summary": "The following versions of Spring Cloud Gateway Server Webflux may be vulnerable to the ability to expose environment variables and system properties to attackers.\n\nAn application should be considered vulnerable when all the following are true:\n\n  *  The application is using Spring Cloud Gateway Server Webflux (Spring Cloud Gateway Server WebMVC is not vulnerable).\n  *  An admin or untrusted third party using Spring Expression Language (SpEL) to access environment variables or system properties via routes.\n  *  An untrusted third party could create a route that uses SpEL to access environment variables or system properties if:  *  The Spring Cloud Gateway Server Webflux actuator web endpoint is enabled via management.endpoints.web.exposure.include=gateway and management.endpoint.gateway.enabled=trueor management.endpoint.gateway.access=unrestricte.\n  *  The actuator endpoints are available to attackers.\n  *  The actuator endpoints are unsecured.",
      "affected": [
        {
          "vendor": "VMware",
          "product": "Spring Cloud Gateway Server Webflux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.1.x",
              "status": "affected"
            },
            {
              "version": "4.0.x",
              "status": "affected"
            },
            {
              "version": "4.1.x",
              "status": "affected"
            },
            {
              "version": "4.2.x",
              "status": "affected"
            },
            {
              "version": "4.3.x",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}