PoC Index

CVE-2021-29337

HIGH 7.8EPSS 0.8%

MODAPI.sys in MSI Dragon Center 2.0.104.0 allows low-privileged users to access kernel memory and potentially escalate privileges via a crafted IOCTL 0x9c406104 call. This IOCTL provides the MmMapIoSpace feature for mapping physical memory.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS
0.80% chance of exploitation in the next 30 days, 54th percentile
Published
2021-06-21
Updated
2024-08-03

Proof-of-concept exploits (1)

References

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