CVE-2023-1628

Name: CVE-2023-1628
Creator: NVD / NIST
Published: 2023-03-25T12:15:07+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2023-1628 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A vulnerability classified as problematic has been found in Jianming Antivirus 16.2.2022.418. Affected is an unknown function in the library kvcore.sys of the component IoControlCode Handler. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

A vulnerability classified as problematic has been found in Jianming Antivirus 16.2.2022.418. Affected is an unknown function in the library kvcore.sys of the component IoControlCode Handler. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. VDB-224010 is the identifier assigned to this vulnerability.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.32%

23.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Jiangmin	Jiangmin Antivirus	16.2.2022.418

References

https://drive.google.com/file/d/1Div9mElTdsluLrU2etziLYqmXcqQFj1j/viewExploit, Third Party Advisory
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned30Third Party Advisory
https://vuldb.com/?ctiid.224010Permissions Required, Third Party Advisory
https://vuldb.com/?id.224010Third Party Advisory
https://drive.google.com/file/d/1Div9mElTdsluLrU2etziLYqmXcqQFj1j/viewExploit, Third Party Advisory
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned30Third Party Advisory
https://vuldb.com/?ctiid.224010Permissions Required, Third Party Advisory
https://vuldb.com/?id.224010Third Party Advisory

Timeline

Published: Mar 25, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-1628?

How severe is CVE-2023-1628?

CVE-2023-1628 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2023-1628?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-1628?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST