CVE-2023-1631

5.5 mediumEPSS 0.3%

Medium (5.5) in jiangmin jiangmin antivirus. EPSS 0.3% chance of exploitation in the next 30 days.

A vulnerability, which was classified as problematic, was found in JiangMin Antivirus 16.2.2022.418. This affects the function 0x222010 in the library kvcore.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The identifier VDB-224013 was 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 28% of CVEs (scores of 2026-10-31)
CWE: CWE-476
Published: 2023-03-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

jiangmin:jiangmin_antivirus

References

https://drive.google.com/file/d/1Div9mElTdsluLrU2etziLYqmXcqQFj1j/view
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1631
https://vuldb.com/?ctiid.224013
https://vuldb.com/?id.224013
https://drive.google.com/file/d/1Div9mElTdsluLrU2etziLYqmXcqQFj1j/view

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