CVE-2023-1638

5.5 mediumEPSS 0.3%

Medium (5.5) in iobit malware fighter. EPSS 0.3% chance of exploitation in the next 30 days.

A vulnerability was found in IObit Malware Fighter 9.4.0.776. It has been rated as problematic. Affected by this issue is the function 0x8001E024/0x8001E040 in the library ImfRegistryFilter.sys of the component IOCTL Handler. The manipulation leads to denial of service. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. VDB-224018 is the identifier assigned to this vulnerability.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
CWE: CWE-404
Published: 2023-03-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

iobit:malware_fighter

References

https://drive.google.com/file/d/1_jYlCkQMNaUwGV5QJtyz4zhdTqaGCv6Z/view
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1638
https://vuldb.com/?ctiid.224018
https://vuldb.com/?id.224018
https://drive.google.com/file/d/1_jYlCkQMNaUwGV5QJtyz4zhdTqaGCv6Z/view

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