CVE Vulnerability

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.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

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

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

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

Published : 2020-11-13 09:15

Updated : 2020-12-03 02:30

NVD link : CVE-2020-15481

Mitre link : CVE-2020-15481

Products Affected
No products.
CWE
NVD-CWE-noinfo