PoC Index

CVE-2019-19197

HIGH 7.8EPSS 0.6%

IOCTL Handling in the kyrld.sys driver in Kyrol Internet Security 9.0.6.9 allows an attacker to achieve privilege escalation, denial-of-service, and code execution via usermode because 0x9C402401 using METHOD_NEITHER results in a read primitive.

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
0.57% chance of exploitation in the next 30 days, 45th percentile
Published
2019-11-21
Updated
2024-08-05

Proof-of-concept exploits (1)

References

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