{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-04T02:49:47.415","vulnerabilities":[{"cve":{"id":"CVE-2020-24681","sourceIdentifier":"cybersecurity@ch.abb.com","published":"2024-02-02T07:15:07.333","lastModified":"2024-11-21T05:15:44.440","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Incorrect Permission Assignment for Critical Resource vulnerability in B&R Industrial Automation Automation Studio allows Privilege Escalation.This issue affects Automation Studio: from 4.6.0 through 4.6.X, from 4.7.0 before 4.7.7 SP, from 4.8.0 before 4.8.6 SP, from 4.9.0 before 4.9.4 SP.\n\n"},{"lang":"es","value":"La asignación de permisos incorrecta para la vulnerabilidad de recursos críticos en B&R Industrial Automation Automation Studio permite la escalada de privilegios. Este problema afecta a Automation Studio: desde 4.6.0 hasta 4.6.X, desde 4.7.0 antes de 4.7.7 SP, desde 4.8.0 antes de 4.8.6 SP, desde 4.9.0 anterior a 4.9.4 SP."}],"metrics":{"cvssMetricV31":[{"source":"cybersecurity@ch.abb.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","baseScore":8.2,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.5,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.0,"impactScore":6.0}]},"weaknesses":[{"source":"cybersecurity@ch.abb.com","type":"Secondary","description":[{"lang":"en","value":"CWE-732"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndExcluding":"4.7.7.74","matchCriteriaId":"96888691-48DD-4173-B526-A325B8433F1B"},{"vulnerable":true,"criteria":"cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*","versionStartIncluding":"4.8","versionEndExcluding":"4.8.6.30","matchCriteriaId":"04F8420B-E58C-4C17-B47B-15356571E650"},{"vulnerable":true,"criteria":"cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"4.9.4.92","matchCriteriaId":"0515B5D7-8B71-4D6E-B0E1-4E61B930A54E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*","matchCriteriaId":"A2572D17-1DE6-457B-99CC-64AFD54487EA"}]}]}],"references":[{"url":"https://www.br-automation.com/fileadmin/2021-14-BR-AS-NET-PVI-Service-Issues-c3710fbf.pdf","source":"cybersecurity@ch.abb.com","tags":["Vendor Advisory"]},{"url":"https://www.br-automation.com/fileadmin/2021-14-BR-AS-NET-PVI-Service-Issues-c3710fbf.pdf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}