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CVE-2025-45767

Estado: AplazadaAlta (7)—

jose v6.0.10 was discovered to contain weak encryption. NOTE: this is disputed by a third party because the claim of "do not meet recommended security standards" does not reflect guidance in a final publication.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

CWE-327 (weak encryption) en librería de acceso remoto (jose) permite comprometer confidencialidad (C:L) e integridad (I:L) de datos encriptados; AV:N sin autenticación sugiere explotación remota directa T1190, aunque AC:H y la disputa sobre severidad reducen confianza.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkFilter Network TrafficEncrypt Sensitive Information

Tecnologías afectadas (1)

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

Jose — JoseAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-45767",
  "cveTags": [
    {
      "tags": [
        "disputed"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-45767",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-01T15:18:10.260071Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 2.2
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-08-01T15:15:32.543",
  "references": [
    {
      "url": "https://gist.github.com/ZupeiNie/705a606fbb99f3bb8c9b51e5bc13c91d",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://gist.github.com/ZupeiNie/705a606fbb99f3bb8c9b51e5bc13c91d?permalink_comment_id=5711572#gistcomment-5711572",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/panva",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/panva/jose",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/panva/jose/blob/1e36dd29e76511e06737e5d5d500d81e01a9c3d2/src/lib/check_key_length.ts#L6-L7",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/panva/jose/discussions/813",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "jose v6.0.10 was discovered to contain weak encryption. NOTE: this is disputed by a third party because the claim of \"do not meet recommended security standards\" does not reflect guidance in a final publication."
    },
    {
      "lang": "es",
      "value": "Se descubrió que jose v6.0.10 contenía un cifrado débil. NOTA: Esto ha sido cuestionado por un tercero, ya que la afirmación de \"no cumple con los estándares de seguridad recomendados\" no refleja las directrices de una publicación final."
    }
  ],
  "lastModified": "2026-06-17T09:25:40.823",
  "sourceIdentifier": "cve@mitre.org"
}