Cyber Resilience

CVE-2025-64444

HighRCE

Published: 14 November 2025

Published
14 November 2025
Modified
15 April 2026
KEV Added
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Patch
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CVSS Score v4 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0053 67.8th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-64444 is a high-severity OS Command Injection (CWE-78) vulnerability in Jvn (inferred from references). Its CVSS base score is 8.6 (High).

Operationally, ranked in the top 32.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

Deeper analysis

CVE-2025-64444 is an OS command injection vulnerability (CWE-78) present in NCP-HG100 firmware versions 1.4.48.16 and earlier. The flaw stems from improper neutralization of special elements in operating system commands, allowing crafted input to be executed by the underlying system.

An authenticated remote attacker who has obtained valid credentials for the product's management interface can exploit the issue to run arbitrary operating system commands with root privileges. The attack requires no user interaction and can be performed over the network, resulting in full compromise of confidentiality, integrity, and availability on the affected device.

Public advisories from JVN and the vendor's support site recommend applying available firmware updates to remediate the vulnerability and restricting management interface access to trusted networks or hosts.

EPSS scores for the CVE rose from a low baseline to a peak of 0.0116, indicating that exploitation interest emerged after disclosure.

EU & UK References

Vulnerability details

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in NCP-HG100 1.4.48.16 and earlier. If exploited, a remote attacker who has obtained the authentication information to log in to the management page of the…

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product may execute an arbitrary OS command with root privileges.

CWE(s)
CWE-78

Related Threats

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

Affected Assets

Jvn
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inferred from references and description; NVD did not file a CPE for this CVE

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.

SC-27 Platform-independent Applications
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.

SI-10 Information Input Validation
addresses: CWE-78

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

References