Medium severity · published May 24, 2023
CVE-2023-2874
Twister Antivirus IoControlCode filppd.sys 0x804f2140 denial of service
5.5
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Antivirus · Twister
8 · source: vendor
TA
Twister Antivirus · Filseclab
8.0 through 8.17 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2874
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2874
Exploit
https://drive.google.com/file/d/1hcj4tdRveydUv84J5IEQFmjF1XxUvxGy/view?usp=sharing
Exploit
https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2874
Permissions Required
https://vuldb.com/?ctiid.229853
Third Party Advisory
https://vuldb.com/?id.229853
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