Code injection

2021-02-0519:15:00

PRIOn knowledge base

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6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.8%

JSON

The AscRegistryFilter.sys kernel driver in IObit Advanced SystemCare 13.2 allows an unprivileged user to send an IOCTL to the device driver. If the user provides a NULL entry for the dwIoControlCode parameter, a kernel panic (aka BSOD) follows. The IOCTL codes can be found in the dispatch function: 0x8001E000, 0x8001E004, 0x8001E008, 0x8001E00C, 0x8001E010, 0x8001E014, 0x8001E020, 0x8001E024, 0x8001E040, 0x8001E044, and 0x8001E048. \DosDevices\AscRegistryFilter and \Device\AscRegistryFilter are affected.

CPENameOperatorVersion
advanced_systemcareeq13.2

CPE	Name	Operator	Version
	advanced_systemcare	eq	13.2

References

github.com/FULLSHADE/Kernel-exploits

github.com/FULLSHADE/Kernel-exploits/tree/master/AscRegistryFilter.sys

www.iobit.com/en/advancedsystemcarefree.php