[Japanese]

JVNDB-2025-000105

NCP-HG100 vulnerable to OS command injection

Overview

NCP-HG100 provided by Sony Network Communications Inc. and used in MANOMA service contains the following vulnerability.
  • OS command injection (CWE-78) - CVE-2025-64444

HIROKI IMAI of LAC Co., Ltd. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 7.2 (High) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High
Affected Products


Sony Network Communications Inc.
  • NCP-HG100/Cellular model firmware versions 1.4.48.16 and earlier
  • NCP-HG100/WLAN model firmware versions 1.4.48.16 and earlier

Impact

A remote attacker who has obtained the authentication information to log in to the management page of the product may execute an arbitrary OS command with root privileges.
Solution

[Update the firmware]
Update the firmware to the latest version according to the information provided by the developer.
The developer has released the following updates to address this vulnerability.
  • NCP-HG100/Cellular model firmware version 1.4.48.17

  • NCP-HG100/WLAN model firmware version 1.4.48.17
Vendor Information

Sony Network Communications Inc.
CWE (What is CWE?)

  1. OS Command Injection(CWE-78) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2025-64444
References

  1. JVN : JVN#49899607
  2. National Vulnerability Database (NVD) : CVE-2025-64444
Revision History

  • [2025/11/14]
      Web page was published

Date Public2025/11/14
Date First Published2025/11/14
Date Last Updated2025/11/14