{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T11:57:52.510","vulnerabilities":[{"cve":{"id":"CVE-2021-22759","sourceIdentifier":"cybersecurity@se.com","published":"2021-06-11T16:15:10.087","lastModified":"2024-11-21T05:50:36.687","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A CWE-416: Use after free vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in loss of data or remote code execution due to use of unchecked input data, when a malicious CGF file is imported to IGSS Definition."},{"lang":"es","value":"Un CWE-416: Se presenta una vulnerabilidad de uso de memoria previamente liberada en IGSS Definition (Def.exe) versiones V15.0.0.21140 y anteriores, que podría resultar en la pérdida de datos o una ejecución de código remota debido al uso de datos de entrada no comprobados, cuando es importado un archivo CGF malicioso a IGSS Definition"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"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","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"cybersecurity@se.com","type":"Secondary","description":[{"lang":"en","value":"CWE-416"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:schneider-electric:interactive_graphical_scada_system:*:*:*:*:*:*:*:*","versionEndIncluding":"15.0.0.21140","matchCriteriaId":"C5AD9202-97A9-4975-8307-5CCAEBF75A0C"}]}]}],"references":[{"url":"http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01","source":"cybersecurity@se.com","tags":["Vendor Advisory"]},{"url":"http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}