CVE-2020-11639

{"id": "CVE-2020-11639", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cybersecurity@ch.abb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-07-23T18:15:04.820", "references": [{"url": "https://search.abb.com/library/Download.aspx?DocumentID=3BUA003421&LanguageCode=en&DocumentPartId=&Action=Launch&_ga=2.200044199.882581162.1721753430-284724496.1718609177", "source": "cybersecurity@ch.abb.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "cybersecurity@ch.abb.com", "description": [{"lang": "en", "value": "CWE-924"}]}], "descriptions": [{"lang": "en", "value": "An attacker could exploit the vulnerability by\ninjecting garbage data or specially crafted data. Depending on the data injected each process might be\naffected differently. The process could crash or cause communication issues on the affected node, effectively causing a denial-of-service attack. The attacker could tamper with the data transmitted, causing\nthe product to store wrong information or act on wrong data or display wrong information.\n\n\nThis issue affects Advant MOD 300 AdvaBuild: from 3.0 through 3.7 SP2.\n\n\n\n\nFor an attack to be successful, the attacker must have local access to a node in the system and be able to\nstart a specially crafted application that disrupts the communication.\nAn attacker who successfully exploited the vulnerability would be able to manipulate the data in such\nway as allowing reads and writes to the controllers or cause Windows processes in 800xA for MOD 300\nand AdvaBuild to crash."}, {"lang": "es", "value": "Un atacante podr\u00eda aprovechar la vulnerabilidad inyectando datos basura o datos especialmente manipulados. Dependiendo de los datos inyectados, cada proceso puede verse afectado de manera diferente. El proceso podr\u00eda fallar o causar problemas de comunicaci\u00f3n en el nodo afectado, provocando efectivamente un ataque de denegaci\u00f3n de servicio. El atacante podr\u00eda alterar los datos transmitidos, provocando que el producto almacene informaci\u00f3n incorrecta o act\u00fae sobre datos incorrectos o muestre informaci\u00f3n incorrecta. Este problema afecta a Advant MOD 300 AdvaBuild: desde 3.0 hasta 3.7 SP2. Para que un ataque tenga \u00e9xito, el atacante debe tener acceso local a un nodo del sistema y poder iniciar una aplicaci\u00f3n especialmente dise\u00f1ada que interrumpa la comunicaci\u00f3n. Un atacante que explotara con \u00e9xito la vulnerabilidad podr\u00eda manipular los datos de tal manera que permitiera lecturas y escrituras en los controladores o provocar que los procesos de Windows en 800xA para MOD 300 y AdvaBuild fallaran."}], "lastModified": "2024-07-24T12:55:13.223", "sourceIdentifier": "cybersecurity@ch.abb.com"}