FKIE_CVE-2025-64323

Vulnerability from fkie_nvd - Published: 2025-11-07 04:15 - Updated: 2025-11-12 16:20
Severity ?
5.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
kgateway is a Cloud-Native API and AI Gateway. Versions 2.0.4 and below and 2.1.0-agw-cel-rbac through 2.1.0-rc.2 lack authentication, allowing any client with unrestricted network access to the xDS port to retrieve potentially sensitive configuration data including certificate data, backend service information, routing rules, and cluster metadata. This issue is solved in versions 2.0.5 and 2.1.0.
References
security-advisories@github.comhttps://github.com/kgateway-dev/kgateway/issues/10651
security-advisories@github.comhttps://github.com/kgateway-dev/kgateway/pull/12471
security-advisories@github.comhttps://github.com/kgateway-dev/kgateway/pull/12535
security-advisories@github.comhttps://github.com/kgateway-dev/kgateway/security/advisories/GHSA-4766-x535-jw3r
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "kgateway is a Cloud-Native API and AI Gateway. Versions 2.0.4 and below and 2.1.0-agw-cel-rbac through 2.1.0-rc.2 lack authentication, allowing any client with unrestricted network access to the xDS port to retrieve potentially sensitive configuration data including certificate data, backend service information, routing rules, and cluster metadata. This issue is solved in versions 2.0.5 and 2.1.0."
    },
    {
      "lang": "es",
      "value": "kgateway es un Gateway de API e IA nativo de la nube. Las versiones 2.0.4 e inferiores y de la 2.1.0-agw-cel-rbac a la 2.1.0-rc.2 carecen de autenticaci\u00f3n, lo que permite a cualquier cliente con acceso de red sin restricciones al puerto xDS recuperar datos de configuraci\u00f3n potencialmente sensibles, incluyendo datos de certificados, informaci\u00f3n de servicios de backend, reglas de enrutamiento y metadatos de cl\u00faster. Este problema se resuelve en las versiones 2.0.5 y 2.1.0."
    }
  ],
  "id": "CVE-2025-64323",
  "lastModified": "2025-11-12T16:20:22.257",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-11-07T04:15:47.243",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/kgateway-dev/kgateway/issues/10651"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/kgateway-dev/kgateway/pull/12471"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/kgateway-dev/kgateway/pull/12535"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/kgateway-dev/kgateway/security/advisories/GHSA-4766-x535-jw3r"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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