CVE-2021-20653

{"containers": {"cna": {"affected": [{"product": "Calsos CSDJ", "vendor": "NEC Platforms, Ltd.", "versions": [{"status": "affected", "version": "CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier"}]}], "descriptions": [{"lang": "en", "value": "Calsos CSDJ (CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier) allows remote attackers to bypass access restriction and to obtain unauthorized historical data without access privileges via unspecified vectors."}], "problemTypes": [{"descriptions": [{"description": "Fails to restrict access", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-02-17T02:05:29.000Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://jpn.nec.com/security-info/secinfo/nv21-006.html"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/jp/JVN87164507/index.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2021-20653", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Calsos CSDJ", "version": {"version_data": [{"version_value": "CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier"}]}}]}, "vendor_name": "NEC Platforms, Ltd."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Calsos CSDJ (CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier) allows remote attackers to bypass access restriction and to obtain unauthorized historical data without access privileges via unspecified vectors."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Fails to restrict access"}]}]}, "references": {"reference_data": [{"name": "https://jpn.nec.com/security-info/secinfo/nv21-006.html", "refsource": "MISC", "url": "https://jpn.nec.com/security-info/secinfo/nv21-006.html"}, {"name": "https://jvn.jp/en/jp/JVN87164507/index.html", "refsource": "MISC", "url": "https://jvn.jp/en/jp/JVN87164507/index.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:45:45.463Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jpn.nec.com/security-info/secinfo/nv21-006.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN87164507/index.html"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2021-20653", "datePublished": "2021-02-17T02:05:29.000Z", "dateReserved": "2020-12-17T00:00:00.000Z", "dateUpdated": "2024-08-03T17:45:45.463Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Calsos CSDJ", "vendor": "NEC Platforms, Ltd.", "versions": [{"status": "affected", "version": "CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier"}]}], "source": "vultures@jpcert.or.jp"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:nec:csdj-b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "60624A2B-2A3C-4333-A645-327DF825DD5C", "versionEndIncluding": "01.08.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nec:csdj-b:-:*:*:*:*:*:*:*", "matchCriteriaId": "F4BD38A7-5D74-441C-8BBB-542932FA3C32", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:nec:csdj-h_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B8DD7FC5-7ED4-481B-B4A0-B3144E4F0F1A", "versionEndIncluding": "01.08.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nec:csdj-h:-:*:*:*:*:*:*:*", "matchCriteriaId": "81E05164-5B82-47BC-9B79-0DAFAB82D603", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:nec:csdj-d_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "377D780A-7893-46FB-A507-C05565B158B9", "versionEndIncluding": "01.08.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nec:csdj-d:-:*:*:*:*:*:*:*", "matchCriteriaId": "7B30D061-6EB9-4524-AA80-41676777CFFE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:nec:csdj-a_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "AA71F885-D385-4EBD-A544-9CDB5227C6C1", "versionEndIncluding": "03.08.00", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nec:csdj-a:-:*:*:*:*:*:*:*", "matchCriteriaId": "FE75BF33-2910-48A9-915E-D043DA500E5C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Calsos CSDJ (CSDJ-B 01.08.00 and earlier, CSDJ-H 01.08.00 and earlier, CSDJ-D 01.08.00 and earlier, and CSDJ-A 03.08.00 and earlier) allows remote attackers to bypass access restriction and to obtain unauthorized historical data without access privileges via unspecified vectors."}, {"lang": "es", "value": "Calsos CSDJ (CSDJ-B versiones 01.08.00 y anteriores, CSDJ-H versiones 01.08.00 y anteriores, CSDJ-D versiones 01.08.00 y anteriores, y CSDJ-A versiones 03.08.00 y anteriores), permite a atacantes remotos omitir la restricci\u00f3n de acceso y obtener datos hist\u00f3ricos no autorizados sin privilegios de acceso por medio de vectores no especificados"}], "id": "CVE-2021-20653", "lastModified": "2026-06-17T03:34:11.507", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-02-17T03:15:12.210", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jpn.nec.com/security-info/secinfo/nv21-006.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN87164507/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jpn.nec.com/security-info/secinfo/nv21-006.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN87164507/index.html"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}