CVE-2023-1643

low-risk
Published 2023-03-26

A vulnerability has been found in IObit Malware Fighter 9.4.0.776 and classified as problematic. Affected by this vulnerability is the function 0x8001E000/0x8001E004/0x8001E018/0x8001E01C/0x8001E024/0x8001E040 in the library ImfHpRegFilter.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. The associated identifier of this vulnerability is VDB-224023.

Do I need to act?

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0.07% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Iobit

References (8)

Product https://drive.google.com/file/d/1dHdltwenfMdwAPeb3JPex0fHxfK_iLYh/view
Exploit https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1643
Third Party Advisory https://vuldb.com/?ctiid.224023
Third Party Advisory https://vuldb.com/?id.224023
Product https://drive.google.com/file/d/1dHdltwenfMdwAPeb3JPex0fHxfK_iLYh/view
Exploit https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1643
Third Party Advisory https://vuldb.com/?ctiid.224023
Third Party Advisory https://vuldb.com/?id.224023
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal