CVE-2021-35528

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{"affected": [{"affectedData": [{"product": "Retail Operations", "vendor": "Hitachi Energy", "versions": [{"lessThan": "5.7.3.1", "status": "affected", "version": "5.7.3", "versionType": "custom"}]}, {"product": "Counterparty Settlement and Billing (CSB)", "vendor": "Hitachi Energy", "versions": [{"lessThan": "5.7.3.1", "status": "affected", "version": "5.7.3", "versionType": "custom"}]}], "source": "cybersecurity@hitachienergy.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hitachienergy:counterparty_settlements_and_billing:*:*:*:*:*:*:*:*", "matchCriteriaId": "00784987-F4FE-4B96-8E20-0A15C237930F", "versionEndIncluding": "5.7.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:hitachienergy:retail_operations:*:*:*:*:*:*:*:*", "matchCriteriaId": "BBC3B8F2-6B62-46EB-A170-D8FDD4E3F59E", "versionEndIncluding": "5.7.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Access Control vulnerability in the application authentication and authorization of Hitachi Energy Retail Operations, Counterparty Settlement and Billing (CSB) allows an attacker to execute a modified signed Java Applet JAR file. A successful exploitation may lead to data extraction or modification of data inside the application. This issue affects: Hitachi Energy Retail Operations 5.7.3 and prior versions. Hitachi Energy Counterparty Settlement and Billing (CSB) 5.7.3 prior versions."}, {"lang": "es", "value": "Una vulnerabilidad de control de acceso inapropiado en la autenticaci\u00f3n y autorizaci\u00f3n de la aplicaci\u00f3n de Hitachi Energy Retail Operations, Counterparty Settlement and Billing (CSB) permite a un atacante ejecutar un archivo JAR Java Applet firmado modificado. Una explotaci\u00f3n con \u00e9xito puede conllevar a una extracci\u00f3n de datos o la modificaci\u00f3n de datos dentro de la aplicaci\u00f3n. Este problema afecta a: Hitachi Energy Retail Operations versiones 5.7.3 y anteriores. Hitachi Energy Counterparty Settlement and Billing (CSB) versiones 5.7.3 y anteriores"}], "id": "CVE-2021-35528", "lastModified": "2026-06-17T03:57:38.627", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 3.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.8, "source": "cybersecurity@hitachienergy.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-17T18:15:08.070", "references": [{"source": "cybersecurity@hitachienergy.com", "tags": ["Vendor Advisory"], "url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000067&LanguageCode=en&DocumentPartId=&Action=Launch"}, {"source": "cybersecurity@hitachienergy.com", "tags": ["Vendor Advisory"], "url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000068&LanguageCode=en&DocumentPartId=&Action=Launch"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000067&LanguageCode=en&DocumentPartId=&Action=Launch"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000068&LanguageCode=en&DocumentPartId=&Action=Launch"}], "sourceIdentifier": "cybersecurity@hitachienergy.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "cybersecurity@hitachienergy.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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