{"id": "CVE-2020-27873", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "zdi-disclosures@trendmicro.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2021-02-04T17:15:13.480", "references": [{"url": "https://kb.netgear.com/000062641/Security-Advisory-for-Password-Recovery-Vulnerabilities-on-Some-Routers", "tags": ["Vendor Advisory"], "source": "zdi-disclosures@trendmicro.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-072/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "zdi-disclosures@trendmicro.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}, {"type": "Secondary", "source": "zdi-disclosures@trendmicro.com", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of NETGEAR R7450 1.2.0.62_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SOAP API endpoint, which listens on TCP port 80 by default. The issue results from the lack of proper access control. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-11559."}, {"lang": "es", "value": "Esta vulnerabilidad permite a atacantes adyacentes a la red revelar informaci\u00f3n confidencial sobre las instalaciones afectadas de los enrutadores NETGEAR R7450 versi\u00f3n 1.2.0.62_1.0.1. No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad. El fallo espec\u00edfico se presenta dentro del endpoint de la API SOAP, que escucha en el puerto TCP 80 por defecto. El problema resulta de una falta de control de acceso apropiado. Un atacante puede aprovechar esta vulnerabilidad para revelar las credenciales almacenadas, conllevando a un mayor compromiso. Fue ZDI-CAN-11559"}], "lastModified": "2021-02-08T20:10:43.707", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ac2100_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8AB0B236-6BC6-4E99-8792-6B01BD591D3A", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ac2100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A80B06A1-81B5-4C33-89F6-EC3F6E3068B5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ac2400_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B01C772-D1D4-41F1-A33D-72A6A672502A", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ac2400:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6B25A18F-DD96-45FE-B098-71E60CB0FFFE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ac2600_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA359610-21DC-41C4-9430-8406B34490EB", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ac2600:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2BFCD9A8-1846-48C4-9F14-3866E983FB74"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E0FCF958-2F6A-4B79-B307-2FE23B7CE8FC", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6700:v2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9F9706E6-CA53-43E4-91B0-D52655C86860"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6800_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EA434604-4916-4830-A96B-CEC0C8E5A1A0", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6800:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "09404083-B00B-4C1F-8085-BC242E625CA3"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E9457F1-F5E8-43CA-8697-3849E140B0CC", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6900:v2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2E8EB69B-6619-47B6-A073-D0B840D4EB0B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7200_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4D95583A-EC79-41FF-9496-DAB19A1A34DB", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7200:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FECB83F9-D417-4FD3-B293-87BC177E3AEB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7350_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "53B1B947-2E36-463C-848F-C5F5C0A5ECAF", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7350:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AFD1A65C-F10F-4C52-8B6D-69992E512EB5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7400_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A188F6E-5296-4511-97F2-9328B1E1F6CF", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7400:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1F68AC3B-A31F-4AB0-89E9-BFFDE427AD3B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7450_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33043216-4563-4195-88D7-93446302ECD1", "versionEndExcluding": "1.2.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7450:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6DA5420D-DD64-4A9C-9B5F-784F0ED2B464"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6220_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E662BF37-5D81-4B9F-898E-F91B09821555", "versionEndExcluding": "1.1.0.104"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6220:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B131B5C8-CB7F-433B-BA32-F05CE0E92A66"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6230_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CD4B6F1-E58F-4B96-BF51-729F59FA1C8B", "versionEndExcluding": "1.1.0.104"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6230:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C91CADFA-59DB-4B6C-A914-848884F4A4BD"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33824B9B-1224-484A-AFF4-953573F299C6", "versionEndExcluding": "1.1.0.78"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6260:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3C395D49-57F9-4BC1-8619-57127355B86B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6330_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DBA2E978-FFF7-470D-90BA-4DBDC009B076", "versionEndExcluding": "1.1.0.78"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6330:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D621D26D-B144-424A-A9CB-19488399ACC1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6350_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2AE3CE4-23B0-467E-B522-A211048D6AF3", "versionEndExcluding": "1.1.0.78"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6350:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4B302909-29CF-4E53-9CCB-8664D3FCB03A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6850_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "612DAD20-761D-41D5-A6AB-AA9975847D34", "versionEndExcluding": "1.1.0.78"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6850:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "598B48C5-4706-4431-8C5A-DA496DD1052F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6120_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B373C515-681A-4D80-9BFD-5E2DFD6F2DF0", "versionEndExcluding": "1.0.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6120:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D18D2CCD-424F-41D5-919B-E22B9FA68D36"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6020_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6EC58A4B-E061-49ED-BB2D-E0497846DBEE", "versionEndExcluding": "1.0.0.48"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6020:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5DDA7ABF-4C4B-4945-993A-F93BD8FCB55E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6080_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF9D1B97-7FF8-45D9-BFD6-72554BBB6008", "versionEndExcluding": "1.0.0.48"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6080:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1CEB5C49-53CF-44AE-9A7D-E7E6201BFE62"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "zdi-disclosures@trendmicro.com"}