What is the CVSS score of CVE-2023-3741?

CVE-2023-3741 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.5%.

Itk 6Dgs 1 Bk Tel Firmware CVE-2023-3741

CRITICAL

OS Command Injection (CWE-78)

2023-11-30 psirt-info@cyber.jp.nec.com

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 30, 2023 - 01:15 nvd

CRITICAL 9.8

DescriptionNVD

An OS Command injection vulnerability in NEC Platforms DT900 and DT900S Series all versions allows an attacker to execute any command on the device.

AnalysisAI

An OS Command injection vulnerability in NEC Platforms DT900 and DT900S Series all versions allows an attacker to execute any command on the device. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. 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. An OS Command injection vulnerability in NEC Platforms DT900 and DT900S Series all versions allows an attacker to execute any command on the device. Affected products include: Nec Itk-6Dgs-1\(Bk\)Tel Firmware, Nec Itk-32Lcgs-1\(Bk\)Tel Firmware, Nec Itk-32Tcgs-1\(Bk\)Tel Firmware, Nec Itk-6D-1\(Bk\)Tel Firmware, Nec Itk-12D-1\(Bk\)Tel Firmware.

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.