CVE-2023-45194

{"id": "CVE-2023-45194", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2023-10-11T01:15:08.837", "references": [{"url": "https://jvn.jp/en/vu/JVNVU99039725/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.mrl.co.jp/20231005_security/", "tags": ["Patch", "Vendor Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://jvn.jp/en/vu/JVNVU99039725/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.mrl.co.jp/20231005_security/", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "Use of default credentials vulnerability in MR-GM2 firmware Ver. 3.00.03 and earlier, and MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W) firmware Ver. 1.03.45 and earlier allows a network-adjacent unauthenticated attacker to intercept wireless LAN communication, when the affected product performs the communication without changing the pre-shared key from the factory-default configuration."}, {"lang": "es", "value": "Vulnerabilidad del uso de credenciales predeterminadas en la versi\u00f3n del firmware MR-GM2. 3.00.03 y anteriores, y firmware MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W) versi\u00f3n 1.03.45 y anteriores, permiten que un atacante no autenticado adyacente a la red intercepte la comunicaci\u00f3n LAN inal\u00e1mbrica, cuando el producto afectado realiza la comunicaci\u00f3n sin cambiar la clave precompartida de la configuraci\u00f3n predeterminada de f\u00e1brica."}], "lastModified": "2024-11-21T08:26:31.473", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mrl:mr-gm3-d_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1726D73D-B4B1-48FC-A9B7-3E7AF28D0B3B", "versionEndExcluding": "1.04.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mrl:mr-gm3-d:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BF17D8F8-FC31-4347-BA96-EF4D045C1137"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mrl:mr-gm3-k_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6CA08A4E-55AF-4D93-AF24-2AD07FABB240", "versionEndExcluding": "1.04.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mrl:mr-gm3-k:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3569FBAB-96FD-429E-9B7D-B649B72000FB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mrl:mr-gm3-s_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FD9946EF-FC18-4BB3-8106-2E21E1A76348", "versionEndExcluding": "1.04.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mrl:mr-gm3-s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A4254C71-AED3-4742-B729-F774AD6B8488"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mrl:mr-gm3-dks_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6209AA44-C988-461A-B414-DB52D6D2585C", "versionEndExcluding": "1.04.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mrl:mr-gm3-dks:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C28E168A-0909-4F45-8F7B-F4794B1ACCA6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mrl:mr-gm3-m_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2EBAF1A9-236D-4705-A48A-5A3D314AB5F6", "versionEndExcluding": "1.04.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mrl:mr-gm3-m:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "737E83DE-5093-4CD8-BBE9-74501AC4FD3E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mrl:mr-gm2_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BC11B5A2-ED94-4120-AE8F-4F7DD8D71AAB", "versionEndExcluding": "3.01.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mrl:mr-gm2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ED3DDF43-3F12-4089-8601-900E2D9B81CB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mrl:mr-gm3-w_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "61E94B12-55B5-4600-A00C-E22576907C84", "versionEndExcluding": "1.04.00"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mrl:mr-gm3-w:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BBA48838-60EB-4FF8-8C91-48F176550553"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "vultures@jpcert.or.jp"}