CVE-2024-20328

Severity CVSS v4.0:

Pending analysis

Type:

CWE-78 OS Command Injections

Publication date:

01/03/2024

Last modified:

23/07/2025

Description

A vulnerability in the VirusEvent feature of ClamAV could allow a local attacker to inject arbitrary commands with the privileges of the application service account.The vulnerability is due to unsafe handling of file names. A local attacker could exploit this vulnerability by supplying a file name containing command-line sequences. When processed on a system using configuration options for the VirusEvent feature, the attacker could cause the application to execute arbitrary commands.<br /> ClamAV has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.<br /> <br /> <br />

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

Base Score 3.x

5.30

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:clamav:clamav::::::::	1.0.0 (including)	1.0.5 (excluding)
cpe:2.3:a:clamav:clamav::::::::	1.2.0 (including)	1.2.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-20328

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools