What’s Vulnerable › Vulnerabilities

CVE-2023-0907: Filseclab Twister Antivirus IoControlCode ffsmon.sys 0x220017 denial of service

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-02-18 · updated 2026-06-17
• Weakness: CWE-404

Description

A vulnerability, which was classified as problematic, has been found in Filseclab Twister Antivirus 8.17. Affected by this issue is the function 0x220017 in the library ffsmon.sys of the component IoControlCode Handler. The manipulation leads to denial of service. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-221456.

Affected products

• Filseclab Twister Antivirus: 8.17

References

• https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-0907
• https://vuldb.com/?ctiid.221456
• https://vuldb.com/?id.221456
• https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-0907
• https://vuldb.com/?ctiid.221456
• https://vuldb.com/?id.221456

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