FKIE_CVE-2022-38625

Vulnerability from fkie_nvd - Published: 2022-08-29 23:15 - Updated: 2026-06-17 04:56
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Patlite NH-FB v1.46 and below was discovered to contain insufficient firmware validation during the upgrade firmware file upload process. This vulnerability allows authenticated attackers to create and upload their own custom-built firmware and inject malicious code. NOTE: the vendor's position is that this is a design choice, not a vulnerability
References
cve@mitre.orghttps://gist.github.com/Nwqda/dfad4e11b545dd40aebca6031d202f66Broken Link
cve@mitre.orghttps://www.patlite.com/network-products/lineup/nh-fb.htmlProduct, Vendor Advisory
cve@mitre.orghttps://www.youtube.com/watch?v=4r9FH6U2VR8Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/Nwqda/dfad4e11b545dd40aebca6031d202f66Broken Link
af854a3a-2127-422b-91ae-364da2661108https://www.patlite.com/network-products/lineup/nh-fb.htmlProduct, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.youtube.com/watch?v=4r9FH6U2VR8Permissions Required
Impacted products
Vendor Product Version
patlite nbm-d88n_firmware *
patlite nbm-d88n -
patlite nhl-3fb1_firmware *
patlite nhl-3fb1 -
patlite nhl-3fv1n_firmware *
patlite nhl-3fv1n -
To clipboard 

{
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      "tags": [
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      "value": "Patlite NH-FB v1.46 and below was discovered to contain insufficient firmware validation during the upgrade firmware file upload process. This vulnerability allows authenticated attackers to create and upload their own custom-built firmware and inject malicious code. NOTE: the vendor\u0027s position is that this is a design choice, not a vulnerability"
    },
    {
      "lang": "es",
      "value": "** EN DISPUTA ** Se ha detectado que Patlite NH-FB versiones v1.46 y anteriores, no comprueban suficientemente el firmware durante el proceso de carga del archivo de actualizaci\u00f3n del firmware. Esta vulnerabilidad permite a atacantes autenticados crear y cargar su propio firmware personalizado e inyectar c\u00f3digo malicioso. NOTA: la posici\u00f3n del vendedor es que se trata de una elecci\u00f3n de dise\u00f1o, no de una vulnerabilidad."
    }
  ],
  "id": "CVE-2022-38625",
  "lastModified": "2026-06-17T04:56:55.027",
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}



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