An issue was discovered in WinRing0x64.sys in Moo0 System Monitor 1.83. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x9C402088 and does not properly filter the Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges.
References
Link | Resource |
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https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0004/FEYE-2019-0004.md | Exploit Third Party Advisory |
https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0004/FEYE-2019-0004.md | Exploit Third Party Advisory |
Configurations
History
21 Nov 2024, 04:47
Type | Values Removed | Values Added |
---|---|---|
References | () https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0004/FEYE-2019-0004.md - Exploit, Third Party Advisory |
Information
Published : 2020-03-25 17:15
Updated : 2024-11-21 04:47
NVD link : CVE-2019-7240
Mitre link : CVE-2019-7240
CVE.ORG link : CVE-2019-7240
JSON object : View
Products Affected
moo0
- system_monitor
CWE
CWE-665
Improper Initialization