Vulnerability Details 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
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 50.1%
CVSS Severity
CVSS v3 Score 8.8
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
Products affected by CVE-2022-38625
-
cpe:2.3:h:patlite:nbm-d88n:-
-
cpe:2.3:h:patlite:nhl-3fb1:-
-
cpe:2.3:h:patlite:nhl-3fv1n:-
-
cpe:2.3:o:patlite:nbm-d88n_firmware:-
-
cpe:2.3:o:patlite:nbm-d88n_firmware:1.46
-
cpe:2.3:o:patlite:nhl-3fb1_firmware:-
-
cpe:2.3:o:patlite:nhl-3fb1_firmware:1.46
-
cpe:2.3:o:patlite:nhl-3fv1n_firmware:-
-
cpe:2.3:o:patlite:nhl-3fv1n_firmware:1.46