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CVE-2024-23594

Estado: AplazadaMedia (6.4)—

A buffer overflow vulnerability was reported

in a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014

that could allow a privileged attacker with local access to execute arbitrary code.

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 (3)

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

Lenovo — System Recovery BootloaderAIMicrosoft — Windows 7AIMicrosoft — Windows 8AI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-23594",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-23594",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-07T15:13:53.564018Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@lenovo.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.4,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 0.5
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@lenovo.com",
      "affectedData": [
        {
          "vendor": "Lenovo",
          "product": "Windows 7 and 8 PC Preloads",
          "versions": [
            {
              "status": "affected",
              "version": "various"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:lenovo:preload_directory:-:*:*:*:*:*:*:*"
          ],
          "vendor": "lenovo",
          "product": "preload_directory",
          "versions": [
            {
              "status": "affected",
              "version": "7",
              "versionType": "custom",
              "lessThanOrEqual": "8"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-04-15T18:15:10.530",
  "references": [
    {
      "url": "https://support.lenovo.com/us/en/product_security/LEN-132277",
      "source": "psirt@lenovo.com"
    },
    {
      "url": "https://support.lenovo.com/us/en/product_security/LEN-132277",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@lenovo.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nA buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014\n\n\n that could allow a privileged attacker with local access to execute arbitrary code. \n\n"
    },
    {
      "lang": "es",
      "value": "Se informó una vulnerabilidad de desbordamiento de búfer en un gestor de arranque de recuperación del sistema que formaba parte de los sistemas operativos Windows 7 y 8 precargados de Lenovo de 2012 a 2014 y que podría permitir que un atacante privilegiado con acceso local ejecutara código arbitrario."
    }
  ],
  "lastModified": "2026-06-17T07:13:11.983",
  "sourceIdentifier": "psirt@lenovo.com"
}