SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2023-1443

A vulnerability was found in Filseclab Twister Antivirus 8.

HIGH 7.5EPSS 1.64%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.64%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
1.64% probability · 75th percentile
CISA KEV
Not listed
Weakness
CWE-404
Affected
filseclab/twister antivirus
Source
cna@vuldb.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.