fkie_cve-2025-64323
Vulnerability from fkie_nvd
Published
2025-11-07 04:15
Modified
2025-11-07 04:15
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."
    }
  ],
  "id": "CVE-2025-64323",
  "lastModified": "2025-11-07T04:15:47.243",
  "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": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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