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CVE-2022-38625

nvd nist
Published: Aug 29, 2022Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

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

Affected (3)

Patlite
3 products
Nbm D88n Firmware
Nhl 3fb1 Firmware
Nhl 3fv1n Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Nbm D88n Firmware
Up to 1.46
Running on/withPlatform Versions
Patlite
Nbm D88n
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Nhl 3fb1 Firmware
Up to 1.46
Running on/withPlatform Versions
Patlite
Nhl 3fb1
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Nhl 3fv1n Firmware
Up to 1.46
Running on/withPlatform Versions
Patlite
Nhl 3fv1n
All versions

Related CWEs

CWE-345
Insufficient Verification of Data Authenticity
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

References (6)

Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
ProductVendor Advisory
Source: cve@mitre.org
Permissions Required
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
ProductVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions Required

Timeline

No history available yet.