CVE-2022-38625

** DISPUTED ** 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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gist.github.com/Nwqda/dfad4e11b545dd40aebca6031d202f66	Broken Link
https://www.patlite.com/network-products/lineup/nh-fb.html	Product Vendor Advisory
https://www.youtube.com/watch?v=4r9FH6U2VR8	Permissions Required

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:patlite:nbm-d88n_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:patlite:nbm-d88n:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:patlite:nhl-3fb1_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:patlite:nhl-3fb1:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:patlite:nhl-3fv1n_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:patlite:nhl-3fv1n:-:*:*:*:*:*:*:*

History

02 Sep 2022, 21:13

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-08-29 23:15

Updated : 2024-08-03 11:15

NVD link : CVE-2022-38625

Mitre link : CVE-2022-38625

CVE.ORG link : CVE-2022-38625

JSON object : View

Products Affected

patlite

nhl-3fv1n
nhl-3fb1_firmware
nhl-3fb1
nbm-d88n_firmware
nbm-d88n
nhl-3fv1n_firmware

CWE

CWE-345

Insufficient Verification of Data Authenticity

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