{"cve":"CVE-2022-38625","nvd":{"published":"2022-08-29T23:15:08.773","modified":"2026-06-17T04:56:55.027","status":"Modified","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","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-345"],"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"],"products":["patlite:nbm-d88n_firmware","patlite:nhl-3fb1_firmware","patlite:nhl-3fv1n_firmware"],"source":"nvd","synced_at":"2026-10-19T21:35:14.992143698+00:00"},"epss":{"cve":"CVE-2022-38625","score":0.00583,"percentile":0.47888,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}