CVSS v3
7.8
HIGH
EPSS Score
77.8%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
The driver in Micro-Star MSI Afterburner 4.6.2.15658 (aka RTCore64.sys and RTCore32.sys) allows any authenticated user to read and write to arbitrary memory, I/O ports, and MSRs. This can be exploited for privilege escalation, code execution under high privileges, and information disclosure. These signed drivers can also be used to bypass the Microsoft driver-signing policy to deploy malicious code.
The driver in Micro-Star MSI Afterburner 4.6.2.15658 (aka RTCore64.sys and RTCore32.sys) allows any authenticated user to read and write to arbitrary memory, I/O ports, and MSRs. This can be exploited for privilege escalation, code execution under high privileges, and information disclosure. These signed drivers can also be used to bypass the Microsoft driver-signing policy to deploy malicious code.
Active exploitation of CVE-2019-16098 has not been confirmed. The EPSS score is 77.8%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2019-16098 has a CVSS v3 base score of 7.8 (HIGH severity).
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Ranked by exploit probability (EPSS).