What is the CVSS score of CVE-2020-7613?

CVE-2020-7613 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 2.1%.

Is there a public PoC exploit available for CVE-2020-7613?

Yes, a public proof-of-concept exploit is available for CVE-2020-7613. Prioritise patching immediately. EPSS: 2.1%.

Is there a patch available for CVE-2020-7613?

Yes, a patch is available for CVE-2020-7613. Update the affected software to the latest version immediately.

Clamscan CVE-2020-7613

HIGH

OS Command Injection (CWE-78)

2020-04-07 report@snyk.io

Command Injection Clamscan

8.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.1 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 07, 2020 - 14:15 nvd

HIGH 8.1

DescriptionNVD

clamscan through 1.2.0 is vulnerable to Command Injection. It is possible to inject arbitrary commands as part of the _is_clamav_binary function located within Index.js. It should be noted that this vulnerability requires a pre-requisite that a folder should be created with the same command that will be chained to execute. This lowers the risk of this issue.

AnalysisAI

clamscan through 1.2.0 is vulnerable to Command Injection. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. clamscan through 1.2.0 is vulnerable to Command Injection. It is possible to inject arbitrary commands as part of the _is_clamav_binary function located within Index.js. It should be noted that this vulnerability requires a pre-requisite that a folder should be created with the same command that will be chained to execute. This lowers the risk of this issue. Affected products include: Clamscan Project Clamscan. Version information: through 1.2.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.