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.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.passmark.com/products/performancetest/history.php	Vendor Advisory
https://github.com/eset/vulnerability-disclosures/blob/master/CVE-2020-15481/CVE-2020-15481.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:passmark:burnintest:9.1:build_1008::::::
	cpe:2.3:a:passmark:osforensics:7.1:build_1012::::::
	cpe:2.3:a:passmark:performancetest:10.0:build_1008::::::

Information

Published : 2020-11-13 13:15

Updated : 2020-12-02 18:30

NVD link : CVE-2020-15481

Mitre link : CVE-2020-15481

JSON object : View

CWE

NVD-CWE-noinfo

Products Affected

passmark

burnintest
performancetest
osforensics

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7.8 /10