Cyber Resilience

CVE-2023-3741

CriticalRCE

Published: 30 November 2023

Published
30 November 2023
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0055 68.3th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-3741 is a critical-severity OS Command Injection (CWE-78) vulnerability in Nec Itk-6Dgs-1\(Bk\)Tel Firmware. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 31.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

nec
itk-6dgs-1\(bk\)tel firmware
all versions
nec
itk-32lcgs-1\(bk\)tel firmware
all versions
nec
itk-32tcgs-1\(bk\)tel firmware
all versions
nec
itk-6d-1\(bk\)tel firmware
all versions
nec
itk-12d-1\(bk\)tel firmware
all versions
nec
itk-8lcx-1\(bk\)tel firmware
all versions
nec
itk-8tcgx-1\(bk\)tel firmware
all versions
nec
itk-6dgs-1a\(bk\)tel firmware
all versions
nec
itk-32lcgs-1a\(bk\)tel firmware
all versions
nec
itk-32tcgs-1a\(bk\)tel firmware
all versions
+12 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References