FKIE_CVE-2024-42444

Vulnerability from fkie_nvd - Published: 2025-01-14 15:15 - Updated: 2026-06-17 07:49
Severity
7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
APTIOV contains a vulnerability in BIOS where an attacker may cause a TOCTOU Race Condition by local means. Successful exploitation of this vulnerability may lead to execution of arbitrary code on the target device.
References
biossecurity@ami.comhttps://go.ami.com/hubfs/Security%20Advisories/2025/AMI-SA-2025001.pdfVendor Advisory
Impacted products
Vendor Product Version
ami aptio_v *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "AptioV",
          "vendor": "AMI",
          "versions": [
            {
              "lessThanOrEqual": "BKS_5.38",
              "status": "affected",
              "version": "BKS_5.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "biossecurity@ami.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:ami:aptio_v:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "66B5321D-288B-4FB3-95CD-F185660D96CF",
              "versionEndExcluding": "5.038",
              "versionStartIncluding": "5.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "APTIOV contains a vulnerability in BIOS where an attacker may cause a TOCTOU Race Condition by local means. Successful exploitation of this vulnerability may lead to execution of arbitrary code on the target device."
    },
    {
      "lang": "es",
      "value": "APTIOV contiene una vulnerabilidad en BIOS donde un atacante puede provocar una condici\u00f3n TOCTOU ejecuci\u00f3n por medios locales. La explotaci\u00f3n exitosa de esta vulnerabilidad puede llevar a la ejecuci\u00f3n de c\u00f3digo arbitrario en el dispositivo de destino."
    }
  ],
  "id": "CVE-2024-42444",
  "lastModified": "2026-06-17T07:49:27.780",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 6.0,
        "source": "biossecurity@ami.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.1,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-42444",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-01-14T15:45:10.018267Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-01-14T15:15:25.997",
  "references": [
    {
      "source": "biossecurity@ami.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://go.ami.com/hubfs/Security%20Advisories/2025/AMI-SA-2025001.pdf"
    }
  ],
  "sourceIdentifier": "biossecurity@ami.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-367"
        }
      ],
      "source": "biossecurity@ami.com",
      "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.