CVE-2022-38625

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
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CISA-ADPADP
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
VendorProductVersion
patlitenbm-d88n_firmware
𝑥
≤ 1.46
patlitenhl-3fb1_firmware
𝑥
≤ 1.46
patlitenhl-3fv1n_firmware
𝑥
≤ 1.46
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gist.github.com/Nwqda/dfad4e11b545dd40aebca6031d202f66
https://www.patlite.com/network-products/lineup/nh-fb.html
https://www.youtube.com/watch?v=4r9FH6U2VR8
https://gist.github.com/Nwqda/dfad4e11b545dd40aebca6031d202f66
https://www.patlite.com/network-products/lineup/nh-fb.html
https://www.youtube.com/watch?v=4r9FH6U2VR8