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CVE-2023-2873

Twister Antivirus IoControlCode filppd.sys 0x80800043 memory corruption

Published: May 24, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-119
5.3MEDIUM
NVD MITRE
EPSS Score
0.4%
Top 71.1%
CISA KEV
Not in KEV
Exploits
3 Known
Remediation
Patch Available
Self-Check
Not available

Description

A vulnerability classified as critical was found in Twister Antivirus 8. This vulnerability affects the function 0x804f2143/0x804f217f/0x804f214b/0x80800043 in the library filppd.sys of the component IoControlCode Handler. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-229852. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-119CWE-787

Affected Products

Filseclab Corporation
commercial
Twister AntivirusOn-prem
Security Products / endpoint-av-edr
Twister
commercialaka twister antivirus
AntivirusOn-prem
Security Products / endpoint-av-edr
filseclab
commercialaka personal firewall, twister antivirus
twister antivirusOn-prem
Security Products / endpoint-av-edr

Exploitability

3 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://drive.google.com/file/d/1ABRMxr6Ek02P_WAXjyYLGQ4sHYMVQTka/view
drive.google.com
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-2873
github.com
https://vuldb.com/?id.229852
vuldb.com
and 4 more references View all →

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