CVE-2024-3764

{
  "id": "CVE-2024-3764",
  "cveTags": [
    {
      "tags": [
        "disputed"
      ],
      "sourceIdentifier": "cna@vuldb.com"
    }
  ],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-3764",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-18T15:10:42.427186Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:M/C:N/I:N/A:P",
          "authentication": "MULTIPLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 2.7,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "cna@vuldb.com",
      "affectedData": [
        {
          "vendor": "Tuya",
          "modules": [
            "MQTT Packet Handler"
          ],
          "product": "SDK",
          "versions": [
            {
              "status": "affected",
              "version": "5.0"
            }
          ]
        }
      ]
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    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:tuya:sdk:*:*:*:*:*:*:*:*"
          ],
          "vendor": "tuya",
          "product": "sdk",
          "versions": [
            {
              "status": "affected",
              "version": "5.0"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-04-14T23:15:46.373",
  "references": [
    {
      "url": "https://github.com/kzLiu2017/Tuya_Cam_CVE_Doc/blob/main/CVE%20Doc.pdf",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?ctiid.260604",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?id.260604",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?submit.311860",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://github.com/kzLiu2017/Tuya_Cam_CVE_Doc/blob/main/CVE%20Doc.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://vuldb.com/?ctiid.260604",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://vuldb.com/?id.260604",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://vuldb.com/?submit.311860",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-404"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "** DISPUTED ** A vulnerability classified as problematic has been found in Tuya SDK up to 5.0.x. Affected is an unknown function of the component MQTT Packet Handler. The manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 5.1.0 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-260604. NOTE: The vendor explains that a malicious actor would have to crack TLS first or use a legitimate login to initiate the attack."
    },
    {
      "lang": "es",
      "value": "** DISPUTADA ** Se encontró una vulnerabilidad clasificada como problemática en Tuya Camera 3.2.9. Una función desconocida del componente MQTT Packet Handler es afectada por esta vulnerabilidad. La manipulación conduce a la denegación del servicio. Es posible lanzar el ataque de forma remota. El exploit ha sido divulgado al público y puede utilizarse. Por el momento todavía se duda de la existencia real de esta vulnerabilidad. Se recomienda actualizar el componente afectado. El identificador de esta vulnerabilidad es VDB-260604. NOTA: El proveedor explica que un actor malintencionado tendría que descifrar TLS primero o utilizar un inicio de sesión legítimo para iniciar el ataque."
    }
  ],
  "lastModified": "2026-06-17T07:44:58.597",
  "sourceIdentifier": "cna@vuldb.com"
}