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CVE-2024-28038

Estado: AplazadaCrítica (9)—

The web interface of the affected devices processes a cookie value improperly, leading to a stack buffer overflow. More precisely, giving too long character string to MFPSESSIONID parameter results in a stack buffer overflow. As for the details of affected product names, model numbers, and versions, refer to the information provided by the respective vendors listed under [References].

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.

Buffer overflow en parámetro MFPSESSIONID de interfaz web (N/AC:H/PR:N) permite RCE remota sin autenticación; impactos: ejecución de código (T1059) y potencial escalada a root (CWE-121, desbordamiento de pila).

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

Privileged Account ManagementExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareVulnerability Scanning

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-28038",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-28038",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-09T22:09:23.255878Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "vultures@jpcert.or.jp",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 2.2
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "Sharp Corporation",
          "product": "Multiple MFPs (multifunction printers)",
          "versions": [
            {
              "status": "affected",
              "version": "See the information provided by Sharp Corporation listed under [References]"
            }
          ]
        },
        {
          "vendor": "Toshiba Tec Corporation",
          "product": "Multiple MFPs (multifunction printers)",
          "versions": [
            {
              "status": "affected",
              "version": "See the information provided by Toshiba Tec Corporation listed under [References]"
            }
          ]
        }
      ]
    }
  ],
  "published": "2024-11-26T08:15:04.873",
  "references": [
    {
      "url": "https://global.sharp/products/copier/info/info_security_2024-05.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jp.sharp/business/print/information/info_security_2024-05.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jvn.jp/en/vu/JVNVU93051062/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://pierrekim.github.io/blog/2024-06-27-sharp-mfp-17-vulnerabilities.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.toshibatec.co.jp/information/20240531_02.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.toshibatec.com/information/20240531_02.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2024/Jul/0",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vultures@jpcert.or.jp",
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The web interface of the affected devices processes a cookie value improperly, leading to a stack buffer overflow. More precisely, giving too long character string to MFPSESSIONID parameter results in a stack buffer overflow. As for the details of affected product names, model numbers, and versions, refer to the information provided by the respective vendors listed under [References]."
    },
    {
      "lang": "es",
      "value": "La interfaz web de los dispositivos afectados procesa incorrectamente un valor de cookie, lo que provoca un desbordamiento del búfer de pila. Más precisamente, si se proporciona una cadena de caracteres demasiado larga al parámetro MFPSESSIONID, se produce un desbordamiento del búfer de pila. En cuanto a los detalles de los nombres de los productos afectados, los números de modelo y las versiones, consulte la información proporcionada por los respectivos proveedores que se enumeran en [Referencias]."
    }
  ],
  "lastModified": "2026-06-17T07:20:50.997",
  "sourceIdentifier": "vultures@jpcert.or.jp"
}