{ "id": "CVE-2022-38625", "sourceIdentifier": "cve@mitre.org", "published": "2022-08-29T23:15:08.773", "lastModified": "2022-09-02T21:13:45.570", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "** 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." }, { "lang": "es", "value": "** EN DISPUTA ** Se ha detectado que Patlite NH-FB versiones v1.46 y anteriores, no comprueban suficientemente el firmware durante el proceso de carga del archivo de actualizaci\u00f3n del firmware. Esta vulnerabilidad permite a atacantes autenticados crear y cargar su propio firmware personalizado e inyectar c\u00f3digo malicioso. NOTA: la posici\u00f3n del vendedor es que se trata de una elecci\u00f3n de dise\u00f1o, no de una vulnerabilidad." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-345" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:patlite:nbm-d88n_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.46", "matchCriteriaId": "BC9F63A8-EC45-4E9B-AF9E-354EE0B89EC2" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:patlite:nbm-d88n:-:*:*:*:*:*:*:*", "matchCriteriaId": "BF688BD9-EA36-4D9E-A84D-942E181C131A" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:patlite:nhl-3fb1_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.46", "matchCriteriaId": "A6B3465C-33D6-428F-9D44-DF4917D7336C" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:patlite:nhl-3fb1:-:*:*:*:*:*:*:*", "matchCriteriaId": "632A5C13-610D-4109-BA54-04CF9B982F78" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:patlite:nhl-3fv1n_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.46", "matchCriteriaId": "6FA48627-2535-4A2B-A974-88B1315C7C9C" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:patlite:nhl-3fv1n:-:*:*:*:*:*:*:*", "matchCriteriaId": "0732F85A-09FA-4731-972D-078509CC05DA" } ] } ] } ], "references": [ { "url": "https://gist.github.com/Nwqda/dfad4e11b545dd40aebca6031d202f66", "source": "cve@mitre.org", "tags": [ "Broken Link" ] }, { "url": "https://www.patlite.com/network-products/lineup/nh-fb.html", "source": "cve@mitre.org", "tags": [ "Product", "Vendor Advisory" ] }, { "url": "https://www.youtube.com/watch?v=4r9FH6U2VR8", "source": "cve@mitre.org", "tags": [ "Permissions Required" ] } ] }