CVE-2023-1443

Name: CVE-2023-1443
Creator: NVD / NIST
Published: 2023-03-17T07:15:10.847+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.64%

Last modified Jun 17, 2026

CVE-2023-1443 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerability was found in Filseclab Twister Antivirus 8. It has been declared as problematic. EPSS estimates a 1.64% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Filseclab Twister Antivirus 8. It has been declared as problematic. This vulnerability affects the function 0x80112053 in the library fildds.sys of the component IoControlCode Handler. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-223288.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.64%

73.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-404

Affected Software

Vendor	Product	Versions
Filseclab	Twister Antivirus	8.0

References

https://drive.google.com/file/d/1xwIyZ8RRdwsHshxhtFMELPv2DdbQ8hBD/viewExploit
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1443Third Party Advisory
https://vuldb.com/?ctiid.223288Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.223288Third Party Advisory, VDB Entry
https://drive.google.com/file/d/1xwIyZ8RRdwsHshxhtFMELPv2DdbQ8hBD/viewExploit
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1443Third Party Advisory
https://vuldb.com/?ctiid.223288Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.223288Third Party Advisory, VDB Entry

Timeline

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

Frequently Asked Questions

What is CVE-2023-1443?

How severe is CVE-2023-1443?

CVE-2023-1443 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.64% probability of exploitation in the next 30 days.

How do I fix CVE-2023-1443?

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-2023-1443?

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

Scan your code now

Source: NVD / NIST