{ "id": "CVE-2016-4845", "sourceIdentifier": "vultures@jpcert.or.jp", "published": "2016-09-24T10:59:01.243", "lastModified": "2017-02-19T06:20:14.447", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Cross-site request forgery (CSRF) vulnerability on I-O DATA DEVICE HVL-A2.0, HVL-A3.0, HVL-A4.0, HVL-AT1.0S, HVL-AT2.0, HVL-AT3.0, HVL-AT4.0, HVL-AT2.0A, HVL-AT3.0A, and HVL-AT4.0A devices with firmware before 2.04 allows remote attackers to hijack the authentication of arbitrary users for requests that delete content." }, { "lang": "es", "value": "Vulnerabilidad de CSRF en dispositivos I-O DATA DEVICE HVL-A2.0, HVL-A3.0, HVL-A4.0, HVL-AT1.0S, HVL-AT2.0, HVL-AT3.0, HVL-AT4.0, HVL-AT2.0A, HVL-AT3.0A y HVL-AT4.0A con firmware en versiones anteriores a 2.04 permite a atacantes remotos secuestrar la autenticaci\u00f3n de usuarios arbitrarios para peticiones de borrado de contenido." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.8 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-352" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-a2.0_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "ED9275CD-D9BD-4A85-A845-17DF7D2BA952" }, { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-a3.0_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "3EDCADFD-76D9-4D50-AFB5-AF60B29D17EA" }, { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-a4.0_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "A7DCFD9B-69B6-4E75-BC04-E77BE1FD62A6" }, { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-at1.0s_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "29D11353-ABF6-41B4-A2CA-0CED6F8C92AF" }, { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-at2.0_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "8432FFA2-6501-4506-8C54-585A0C115779" }, { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-at2.0a_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "19D630D7-C735-4CCB-B77B-47BD98877266" }, { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-at3.0_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "34E8413F-0965-44FB-9D9D-1D6CD70E02B2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-at3.0a_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "D44FAF7B-D368-4BC6-A3F3-40731852F120" }, { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-at4.0_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "FA2079ED-DC64-43C3-8B64-DEF967D4C524" }, { "vulnerable": true, "criteria": "cpe:2.3:o:iodata:hvl-at4.0a_firmware:2.03:*:*:*:*:*:*:*", "matchCriteriaId": "FA18213F-F5A2-40BA-99CC-A2A27FBDEF91" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:iodata:hvl-a:-:*:*:*:*:*:*:*", "matchCriteriaId": "927A3308-4783-4D2A-9CBF-CE411EF3D8DF" }, { "vulnerable": false, "criteria": "cpe:2.3:h:iodata:hvl-at:-:*:*:*:*:*:*:*", "matchCriteriaId": "614E688B-397B-4D7D-8B4A-B0117442CC54" }, { "vulnerable": false, "criteria": "cpe:2.3:h:iodata:hvl-ata:-:*:*:*:*:*:*:*", "matchCriteriaId": "3F1C65E8-AF07-49D9-A3DF-FD57EF7C1AAF" } ] } ] } ], "references": [ { "url": "http://jvn.jp/en/jp/JVN35062083/index.html", "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ] }, { "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2016-000134", "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.iodata.jp/support/information/2016/hvl-a_csrf/", "source": "vultures@jpcert.or.jp", "tags": [ "Vendor Advisory" ] }, { "url": "http://www.securityfocus.com/bid/92352", "source": "vultures@jpcert.or.jp" } ] }