Vulnerability · Published May 24, 2023 · Assigned by VulDB

CVE-2023-2874Twister Antivirus IoControlCode filppd.sys 0x804f2140 denial of service

Medium 5.5

In plain English

A medium-severity security flaw in Antivirus from Twister. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)0.3%top 74.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

A vulnerability, which was classified as problematic, has been found in Twister Antivirus 8. This issue affects the function 0x804f2158/0x804f2154/0x804f2150/0x804f215c/0x804f2160/0x80800040/0x804f214c/0x804f2148/0x804f2144/0x801120e4/0x804f213c/0x804f2140 in the library filppd.sys of the component IoControlCode Handler. The manipulation leads to denial of service. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The identifier VDB-229853 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Twister	Antivirus	8

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

References

https://vuldb.com/?id.229853 vdb-entry, technical-description
https://vuldb.com/?ctiid.229853 signature, permissions-required
https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2874 related
https://drive.google.com/file/d/1hcj4tdRveydUv84J5IEQFmjF1XxUvxGy/view?usp=sharing exploit