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CVE-2024-21958

Estado: AnalizadaAlta (7.3)—

Incorrect default permissions in the AMD Provisioning Console installation directory could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution.

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:L + UI:R indica ejecución en cliente (T1203). CWE-276 (permisos incorrectos) + descripción de escalada de privilegios local justifica T1068 como impacto primario; la ejecución de código arbitraria mencionada es T1059 secundario.

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

Execution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareThreat Intelligence ProgramRestrict Web-Based Content

Tecnologías afectadas (1)

AMD — Provisioning Console

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2024-21958",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-21958",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-14T16:16:24.573482Z"
        }
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    ],
    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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  },
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        {
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          "versions": [
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              "versionType": "software"
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    {
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      "affectedData": [
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          ],
          "vendor": "amd",
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          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "4.0.0.408",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
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  ],
  "published": "2024-11-12T18:15:19.340",
  "references": [
    {
      "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-9007.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@amd.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@amd.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    },
    {
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Incorrect default permissions in the AMD Provisioning Console installation directory could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "Los permisos predeterminados incorrectos en el directorio de instalación de AMD Provisioning Console podrían permitir que un atacante logre una escalada de privilegios, lo que podría resultar en la ejecución de código arbitrario."
    }
  ],
  "lastModified": "2026-06-17T07:10:27.240",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "4.0.0.408"
            }
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          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "psirt@amd.com"
}