Vulnerability · Published Mar 17, 2023 · Assigned by VulDB

CVE-2023-1444Filseclab Twister Antivirus IoControlCode fildds.sys 0x8011206B denial of service

High 7.5

In plain English

A high-severity security flaw in Twister Antivirus from Filseclab. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)1.3%top 29.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in Filseclab Twister Antivirus 8. It has been rated as critical. This issue affects the function 0x8011206B in the library fildds.sys of the component IoControlCode Handler. The manipulation leads to denial of service. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-223289 was assigned to this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
Filseclab	Twister Antivirus	8

Weakness: CWE-404 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

https://vuldb.com/?id.223289 vdb-entry, technical-description
https://vuldb.com/?ctiid.223289 signature, permissions-required
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1444 related
https://drive.google.com/file/d/1KrkezTwgmt5CnhzlyyWVNLIAeiMvuDEr/view exploit