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CVE-2026-40995

Estado: AnalizadaMedia (5.4)—

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Broadcom — Spring WEB Services

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-40995",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-40995",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-06-11T12:45:07.868437Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
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        "source": "security@vmware.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@vmware.com",
      "affectedData": [
        {
          "vendor": "Spring",
          "product": "Spring Web Services",
          "versions": [
            {
              "status": "affected",
              "version": "5.0.0",
              "lessThan": "5.0.1.1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "4.1.0",
              "lessThan": "4.1.3.1",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "4.0.0",
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              "versionType": "custom"
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            {
              "status": "affected",
              "version": "3.1.0",
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              "versionType": "custom"
            }
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  ],
  "published": "2026-06-11T07:16:27.430",
  "references": [
    {
      "url": "https://spring.io/security/cve-2026-40995",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@vmware.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@vmware.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks (disabled, locked, expired, or credentials-expired accounts).\n\nAffected versions:\nSpring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8."
    },
    {
      "lang": "es",
      "value": "X509AuthenticationProvider podría emitir un X509AuthenticationToken completamente autenticado cuando un certificado presentado se mapeaba a UserDetails, sin aplicar las comprobaciones estándar del ciclo de vida de la cuenta de Spring Security (cuentas deshabilitadas, bloqueadas, caducadas o con credenciales caducadas).\n\nVersiones afectadas:\nSpring Web Services 5.0.0 a 5.0.1; 4.1.0 a 4.1.3; 4.0.0 a 4.0.18; 3.1.0 a 3.1.8."
    }
  ],
  "lastModified": "2026-09-04T17:10:23.133",
  "configurations": [
    {
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        {
          "negate": false,
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              "versionEndExcluding": "4.0.19",
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}