CVE-2020-15481

An issue was discovered in PassMark BurnInTest v9.1 Build 1008, OSForensics v7.1 Build 1012, and PerformanceTest v10.0 Build 1008. The kernel driver exposes IOCTL functionality that allows low-privilege users to map arbitrary physical memory into the address space of the calling process. This could lead to arbitrary Ring-0 code execution and escalation of privileges. This affects DirectIo32.sys and DirectIo64.sys drivers. This issue is fixed in BurnInTest v9.2, PerformanceTest v10.0 Build 1009, OSForensics v8.0.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
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CVEADP
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---
Base Score
CVSS 3.x
EPSS Score
Percentile: 39%
VendorProductVersion
passmarkburnintest
9.1:build_1008
passmarkosforensics
7.1:build_1012
passmarkperformancetest
10.0:build_1008
𝑥
= Vulnerable software versions
References
https://github.com/eset/vulnerability-disclosures/blob/master/CVE-2020-15481/CVE-2020-15481.md
https://www.passmark.com/products/performancetest/history.php
https://github.com/eset/vulnerability-disclosures/blob/master/CVE-2020-15481/CVE-2020-15481.md
https://www.passmark.com/products/performancetest/history.php