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CVE-2025-8863

Estado: AplazadaAlta (7)—

YugabyteDB diagnostic information was transmitted over HTTP, which could expose sensitive data during transmission

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.

AV:N/PR:N/UI:N indica red sin privilegios (T1190). CWE-319 (transmisión en claro) expone datos sensibles (T1552). HTTP podría usarse para interceptar tráfico (T1498.001).

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

Filter Network TrafficPrivileged Account ManagementLimit Access to Resource Over NetworkUpdate SoftwareActive Directory ConfigurationVulnerability Scanning

Tecnologías afectadas (1)

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

Yugabyte — YugabytedbAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-8863",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-8863",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-11T15:08:36.280845Z"
        }
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "security@yugabyte.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 7,
          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "subIntegrityImpact": "LOW",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "LOW",
          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "HIGH",
          "vulnConfidentialityImpact": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "security@yugabyte.com",
      "affectedData": [
        {
          "repo": "https://github.com/yugabyte/yugabyte-db",
          "vendor": "YugabyteDB Inc",
          "product": "YugabyteDB",
          "versions": [
            {
              "status": "affected",
              "version": "2024.1.0",
              "lessThan": "2024.1.3",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2.20.0.0",
              "lessThan": "2.20.7.0",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2.23.0.0",
              "lessThan": "2.23.1.0",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "MacOS",
            "Linux",
            "ARM",
            "x86"
          ],
          "packageName": "yugabyte",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-08-11T13:15:39.790",
  "references": [
    {
      "url": "https://docs.yugabyte.com/preview/secure/vulnerability-disclosure-policy/",
      "source": "security@yugabyte.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@yugabyte.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "YugabyteDB diagnostic information was transmitted over HTTP, which could expose sensitive data during transmission"
    },
    {
      "lang": "es",
      "value": "La información de diagnóstico de YugabyteDB se transmitió a través de HTTP, lo que podría exponer datos confidenciales durante la transmisión."
    }
  ],
  "lastModified": "2026-06-17T10:07:48.480",
  "sourceIdentifier": "security@yugabyte.com"
}