FKIE_CVE-2024-21740

Vulnerability from fkie_nvd - Published: 2024-06-25 21:15 - Updated: 2026-06-17 07:10
Severity
7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Artery AT32F415CBT7 and AT32F421C8T7 devices have Incorrect Access Control.
References
cve@mitre.orghttps://tches.iacr.org/index.php/TCHES/article/view/11422/10927
af854a3a-2127-422b-91ae-364da2661108https://tches.iacr.org/index.php/TCHES/article/view/11422/10927
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:h:artery:at32f415cbt7:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "at32f415cbt7",
          "vendor": "artery",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:artery:at32f421c8t7:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "at32f421c8t7",
          "vendor": "artery",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Artery AT32F415CBT7 and AT32F421C8T7 devices have Incorrect Access Control."
    },
    {
      "lang": "es",
      "value": "Los dispositivos Artery AT32F415CBT7 y AT32F421C8T7 tienen control de acceso incorrecto."
    }
  ],
  "id": "CVE-2024-21740",
  "lastModified": "2026-06-17T07:10:03.413",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.4,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-21740",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-09T17:55:15.394978Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-06-25T21:15:57.190",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://tches.iacr.org/index.php/TCHES/article/view/11422/10927"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://tches.iacr.org/index.php/TCHES/article/view/11422/10927"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "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

Author Source Type Date Other

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.