FKIE_CVE-2021-43471

Vulnerability from fkie_nvd - Published: 2021-12-06 13:15 - Updated: 2024-11-21 06:29
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In Canon LBP223 printers, the System Manager Mode login does not require an account password or PIN. An attacker can remotely shut down the device after entering the background, creating a denial of service vulnerability.
References
cve@mitre.orghttps://github.com/cxaqhq/cve-1Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/cxaqhq/cve-1Exploit, Third Party Advisory
Impacted products
Vendor Product Version
canon lbp223dw_firmware -
canon lbp223dw -
To clipboard 

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      "value": "In Canon LBP223 printers, the System Manager Mode login does not require an account password or PIN. An attacker can remotely shut down the device after entering the background, creating a denial of service vulnerability."
    },
    {
      "lang": "es",
      "value": "En las impresoras Canon LBP223, el inicio de sesi\u00f3n en el modo de administrador del sistema no requiere una contrase\u00f1a de cuenta o un PIN. Un atacante puede apagar remotamente el dispositivo despu\u00e9s de entrar en el fondo, creando una vulnerabilidad de denegaci\u00f3n de servicio"
    }
  ],
  "id": "CVE-2021-43471",
  "lastModified": "2024-11-21T06:29:17.400",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
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          "confidentialityImpact": "NONE",
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  "published": "2021-12-06T13:15:07.410",
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  "vulnStatus": "Modified",
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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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