What is the CVSS score of CVE-2023-1008?

CVE-2023-1008 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2023-1008?

Yes, a public proof-of-concept exploit is available for CVE-2023-1008. Prioritise patching immediately. EPSS: 0.4%.

Twister Antivirus CVE-2023-1008

MEDIUM

Improper Resource Shutdown or Release (CWE-404)

2023-02-24 cna@vuldb.com

Denial Of Service Twister Antivirus

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Feb 24, 2023 - 11:15 nvd

MEDIUM 5.5

DescriptionNVD

A vulnerability was found in Twister Antivirus 8.17. It has been rated as problematic. This issue affects the function 0x801120E4 in the library filmfd.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 VDB-221741 was assigned to this vulnerability.

AnalysisAI

A vulnerability was found in Twister Antivirus 8.17. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-404. A vulnerability was found in Twister Antivirus 8.17. It has been rated as problematic.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 VDB-221741 was assigned to this vulnerability. Affected products include: Filseclab Twister Antivirus.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.