{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T08:55:41.151","vulnerabilities":[{"cve":{"id":"CVE-2020-15480","sourceIdentifier":"cve@mitre.org","published":"2020-08-07T21:15:10.537","lastModified":"2024-11-21T05:05:36.140","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in PassMark BurnInTest through 9.1, OSForensics through 7.1, and PerformanceTest through 10. The kernel driver exposes IOCTL functionality that allows low-privilege users to read and write to arbitrary Model Specific Registers (MSRs). This could lead to arbitrary Ring-0 code execution and escalation of privileges. This affects DirectIo32.sys and DirectIo64.sys."},{"lang":"es","value":"Se detectó un problema en PassMark BurnInTest versiones hasta 9.1, OSForensics hasta el 7.1, y PerformanceTest hasta 10. El controlador del kernel expone la funcionalidad IOCTL que permite a los usuarios con pocos privilegios leer y escribir en Registros Específicos de Modelos (MSRs) arbitrarios. Esto podría conducir a la ejecución arbitraria del código Ring-0 y a la escalada de privilegios. Esto afecta a DirectIo32.sys y DirectIo64.sys."}],"metrics":{"cvssMetricV31":[{"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}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:passmark:burnintest:*:*:*:*:*:*:*:*","versionEndIncluding":"9.1","matchCriteriaId":"BCFF39A7-3802-4894-8F34-1229377FC16C"},{"vulnerable":true,"criteria":"cpe:2.3:a:passmark:osforensics:*:*:*:*:*:*:*:*","versionEndIncluding":"7.1","matchCriteriaId":"7AF580B6-AA3A-4067-A992-9F23909E8990"},{"vulnerable":true,"criteria":"cpe:2.3:a:passmark:performancetest:*:*:*:*:*:*:*:*","versionEndIncluding":"10.0","matchCriteriaId":"A037C148-281D-4C87-AFE8-7C692DE81C4B"}]}]}],"references":[{"url":"https://github.com/eset/vulnerability-disclosures","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://github.com/eset/vulnerability-disclosures/blob/master/CVE-2020-15480/CVE-2020-15480.md","source":"cve@mitre.org","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.passmark.com/forum/index.php","source":"cve@mitre.org","tags":["Vendor Advisory"]},{"url":"https://www.passmark.com/support/index.php","source":"cve@mitre.org","tags":["Vendor Advisory"]},{"url":"https://github.com/eset/vulnerability-disclosures","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://github.com/eset/vulnerability-disclosures/blob/master/CVE-2020-15480/CVE-2020-15480.md","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.passmark.com/forum/index.php","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.passmark.com/support/index.php","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}