Vulnerability in Filseclab Twister Antivirus
CVE-2023-1007
A vulnerability was found in Twister Antivirus 8.17. It has been declared as critical. This vulnerability affects the function 0x801120E4 in the library filmfd.sys of the component IoControlCode Handler. The manipulation leads to improper access controls. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-221740.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (40.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 40.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Filseclab Twister Antivirus — versions 8.17
- Twister Antivirus — versions 8.17
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (Permissions Required, technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
- github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1007 (related, Exploit, Patch, Third Party Advisory)
- drive.google.com/file/d/1wh20g2Ze4gwCtripe7QeHNXd3bS4aZNG/view (exploit, Broken Link)
Frequently asked questions
- What is CVE-2023-1007?
- CVE-2023-1007 is a medium-severity vulnerability in Filseclab Twister Antivirus, classified under Improper Access Control. CVSS score: 5.3/10. Published 2023-02-24.
- How severe is CVE-2023-1007?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2023-1007 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.