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CVE-2025-53864

Estado: AplazadaMedia (5.8)—

Connect2id Nimbus JOSE + JWT 10.0.x before 10.0.2 and 9.37.x before 9.37.4 allows a remote attacker to cause a denial of service via a deeply nested JSON object supplied in a JWT claim set, because of uncontrolled recursion. NOTE: this is independent of the Gson 2.11.0 issue because the Connect2id product could have checked the JSON object nesting depth, regardless of what limits (if any) were imposed by Gson.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Connect2id — Nimbus Jose JWTAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-53864",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-53864",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-11T13:28:35.322634Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.8,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "Connect2id",
          "product": "Nimbus JOSE+JWT",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "10.0.2",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-07-11T03:16:03.563",
  "references": [
    {
      "url": "https://bitbucket.org/connect2id/nimbus-jose-jwt/commits/f7fb882cc08f027c9ceb874acec3b51c6222861c",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/583/stackoverflowerror-due-to-deeply-nested",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/593/back-port-cve-2025-53864-fix-to-9x-branch",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/google/gson/commit/1039427ff0100293dd3cf967a53a55282c0fef6b",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/google/gson/compare/gson-parent-2.11.0...gson-parent-2.12.0",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/583/stackoverflowerror-due-to-deeply-nested",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-674"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Connect2id Nimbus JOSE + JWT 10.0.x before 10.0.2 and 9.37.x before 9.37.4 allows a remote attacker to cause a denial of service via a deeply nested JSON object supplied in a JWT claim set, because of uncontrolled recursion. NOTE: this is independent of the Gson 2.11.0 issue because the Connect2id product could have checked the JSON object nesting depth, regardless of what limits (if any) were imposed by Gson."
    },
    {
      "lang": "es",
      "value": "Connect2id Nimbus JOSE + JWT anterior a la versión 10.0.2 permite a un atacante remoto provocar una denegación de servicio mediante un objeto JSON profundamente anidado, suministrado en un conjunto de notificaciones JWT, debido a una recursión incontrolada. NOTA: Esto es independiente del problema de Gson 2.11.0, ya que Connect2id podría haber comprobado la profundidad de anidación de objetos JSON, independientemente de los límites (si los hubiera) impuestos por Gson."
    }
  ],
  "lastModified": "2026-06-17T09:39:02.917",
  "sourceIdentifier": "cve@mitre.org"
}