FKIE_CVE-2024-36432

Vulnerability from fkie_nvd - Published: 2024-07-15 19:15 - Updated: 2026-06-17 07:36
Severity
7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Summary
An arbitrary memory write vulnerability was discovered in Supermicro X11DPG-HGX2, X11PDG-QT, X11PDG-OT, and X11PDG-SN motherboards with BIOS firmware before 4.4.
References
cve@mitre.orghttps://www.supermicro.com/en/support/security_center#%21advisories
cve@mitre.orghttps://www.supermicro.com/zh_tw/support/security_BIOS_Jul_2024
af854a3a-2127-422b-91ae-364da2661108https://www.supermicro.com/en/support/security_center#%21advisories
af854a3a-2127-422b-91ae-364da2661108https://www.supermicro.com/zh_tw/support/security_BIOS_Jul_2024
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:supermicro:x11dpg-hgx2_firmware:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "x11dpg-hgx2_firmware",
          "vendor": "supermicro",
          "versions": [
            {
              "lessThan": "4.4",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:supermicro:x11pdg-qt_firmware:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "x11pdg-qt_firmware",
          "vendor": "supermicro",
          "versions": [
            {
              "lessThan": "4.4",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:supermicro:x11pdg-ot_firmware:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "x11pdg-ot_firmware",
          "vendor": "supermicro",
          "versions": [
            {
              "lessThan": "4.4",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:supermicro:x11pdg-sn_firmware:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "x11pdg-sn_firmware",
          "vendor": "supermicro",
          "versions": [
            {
              "lessThan": "4.4",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An arbitrary memory write vulnerability was discovered in Supermicro X11DPG-HGX2, X11PDG-QT, X11PDG-OT, and X11PDG-SN motherboards with BIOS firmware before 4.4."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 una vulnerabilidad de escritura en memoria arbitraria en las placas base Supermicro X11DPG-HGX2, X11PDG-QT, X11PDG-OT y X11PDG-SN con firmware BIOS anterior a 4.4."
    }
  ],
  "id": "CVE-2024-36432",
  "lastModified": "2026-06-17T07:36:42.427",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 6.0,
        "source": "cve@mitre.org",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-36432",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-16T15:15:34.929091Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-07-15T19:15:02.593",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://www.supermicro.com/en/support/security_center#%21advisories"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.supermicro.com/zh_tw/support/security_BIOS_Jul_2024"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.supermicro.com/en/support/security_center#%21advisories"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.supermicro.com/zh_tw/support/security_BIOS_Jul_2024"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1246"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.