{"containers": {"cna": {"affected": [{"product": "RTX830, NVR510, NVR700W, RTX1210", "vendor": "Yamaha Corporation", "versions": [{"status": "affected", "version": "RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, RTX1210 Rev.14.01.38 and earlier"}]}], "descriptions": [{"lang": "en", "value": "Cross-site script inclusion vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, and RTX1210 Rev.14.01.38 and earlier allows a remote authenticated attacker to alter the settings of the product via a specially crafted web page."}], "problemTypes": [{"descriptions": [{"description": "Inclusion of Functionality from Untrusted Control Sphere", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-11-24T08:25:44", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.ntt-west.co.jp/smb/kiki_info/info/211109.html"}, {"tags": ["x_refsource_MISC"], "url": "https://business.ntt-east.co.jp/topics/2021/11_09.html"}, {"tags": ["x_refsource_MISC"], "url": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91161784.html"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/vu/JVNVU91161784/index.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2021-20843", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "RTX830, NVR510, NVR700W, RTX1210", "version": {"version_data": [{"version_value": "RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, RTX1210 Rev.14.01.38 and earlier"}]}}]}, "vendor_name": "Yamaha Corporation"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Cross-site script inclusion vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, and RTX1210 Rev.14.01.38 and earlier allows a remote authenticated attacker to alter the settings of the product via a specially crafted web page."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Inclusion of Functionality from Untrusted Control Sphere"}]}]}, "references": {"reference_data": [{"name": "https://www.ntt-west.co.jp/smb/kiki_info/info/211109.html", "refsource": "MISC", "url": "https://www.ntt-west.co.jp/smb/kiki_info/info/211109.html"}, {"name": "https://business.ntt-east.co.jp/topics/2021/11_09.html", "refsource": "MISC", "url": "https://business.ntt-east.co.jp/topics/2021/11_09.html"}, {"name": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91161784.html", "refsource": "MISC", "url": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91161784.html"}, {"name": "https://jvn.jp/en/vu/JVNVU91161784/index.html", "refsource": "MISC", "url": "https://jvn.jp/en/vu/JVNVU91161784/index.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:53:22.719Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.ntt-west.co.jp/smb/kiki_info/info/211109.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://business.ntt-east.co.jp/topics/2021/11_09.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91161784.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/vu/JVNVU91161784/index.html"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2021-20843", "datePublished": "2021-11-24T08:25:44", "dateReserved": "2020-12-17T00:00:00", "dateUpdated": "2024-08-03T17:53:22.719Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:yamaha:rtx830_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FA148A58-912E-448A-97B4-056F2EFE30B0", "versionEndIncluding": "15.02.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:yamaha:rtx830:-:*:*:*:*:*:*:*", "matchCriteriaId": "C585EA2A-C2E0-406E-A785-668C2D8C5D64", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:yamaha:nvr510_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DF01C565-EF7D-46C9-9B5C-C6F97F059DA6", "versionEndIncluding": "15.01.18", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:yamaha:nvr510:-:*:*:*:*:*:*:*", "matchCriteriaId": "1F29115C-CBD1-4648-A7BB-616DB70231FD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:yamaha:nvr700w_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6679812C-0DC7-408E-8387-35BC4948063D", "versionEndIncluding": "15.00.19", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:yamaha:nvr700w:-:*:*:*:*:*:*:*", "matchCriteriaId": "DF384051-AFEF-4CCD-BC7A-866EC2B87FFA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:yamaha:rtx1210_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "742F40F8-41DC-4E31-8C98-A46015A984B6", "versionEndIncluding": "14.01.38", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:yamaha:rtx1210:-:*:*:*:*:*:*:*", "matchCriteriaId": "38ABD757-E916-4DD3-B491-E37EEDEB601C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ntt-west:biz_box_rtx830_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F5CADF05-D820-4923-90E8-C7A96DFCBA54", "versionEndIncluding": "15.02.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ntt-west:biz_box_rtx830:-:*:*:*:*:*:*:*", "matchCriteriaId": "4CFEFB4A-C552-4649-B59F-6FB10A79DA84", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ntt-west:biz_box_nvr510_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "23D4489C-5BAB-42DF-B5EA-7833527F4A24", "versionEndExcluding": "15.01.18", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ntt-west:biz_box_nvr510:-:*:*:*:*:*:*:*", "matchCriteriaId": "D8659F51-B97F-49BB-9D78-AB9D4DFB9FB2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ntt-west:biz_box_nvr700w_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "221F5AFD-8DE5-44D0-8532-AE5895369759", "versionEndIncluding": "15.00.19", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ntt-west:biz_box_nvr700w:-:*:*:*:*:*:*:*", "matchCriteriaId": "399DC40A-66AE-4B23-83BD-E7CBDD093415", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ntt-west:biz_box_rtx1210_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "60517A56-D41C-4931-BBA7-A1AA6058CCC1", "versionEndIncluding": "14.01.38", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:ntt-west:biz_box_rtx1210:-:*:*:*:*:*:*:*", "matchCriteriaId": "DC9E8F0E-8006-4474-9700-3DCAC5A40278", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Cross-site script inclusion vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, and RTX1210 Rev.14.01.38 and earlier allows a remote authenticated attacker to alter the settings of the product via a specially crafted web page."}, {"lang": "es", "value": "Una vulnerabilidad de inclusi\u00f3n de scripts en la interfaz gr\u00e1fica de usuario de RTX830 Rev.15.02.17 y anteriores, NVR510 Rev.15.01.18 y anteriores, NVR700W Rev.15.00.19 y anteriores, y RTX1210 Rev.14.01.38 y anteriores, permite a un atacante remoto autenticado alterar la configuraci\u00f3n del producto por medio de una p\u00e1gina web especialmente dise\u00f1ada"}], "id": "CVE-2021-20843", "lastModified": "2024-11-21T05:47:15.970", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-24T16:15:13.230", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Mitigation", "Vendor Advisory"], "url": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91161784.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://business.ntt-east.co.jp/topics/2021/11_09.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Mitigation", "Third Party Advisory"], "url": "https://jvn.jp/en/vu/JVNVU91161784/index.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://www.ntt-west.co.jp/smb/kiki_info/info/211109.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91161784.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://business.ntt-east.co.jp/topics/2021/11_09.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Third Party Advisory"], "url": "https://jvn.jp/en/vu/JVNVU91161784/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://www.ntt-west.co.jp/smb/kiki_info/info/211109.html"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-829"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}