[Japanese]

JVNDB-2025-000115

QND vulnerable to privilege escalation

Overview

QND provided by QualitySoft Corporation contains the following vulnerability.
  • Privilege Chaining (CWE-268) - CVE-2025-64701
Tongren Chen of PwC Consulting LLC 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 7.8 (High) [IPA Score]
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High
Affected Products


QualitySoft Corporation
  • QND Premium/Advance/Standard Ver.11.0.9i and prior

Impact

A privilege escalation vulnerability allows a user who can log in to a Windows system with the affected product to gain administrator privileges. As a result, sensitive information may be accessed or altered, and arbitrary actions may be performed.
Solution

[Apply the Patch]
Apply the patch after updating to Ver.11.0.9i according to the information provided by the developer.
Vendor Information

QualitySoft Corporation
CWE (What is CWE?)

  1. Permissions(CWE-264) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2025-64701
References

  1. JVN : JVN#40102375
Revision History

  • [2025/12/11]
      Web page was published

Date Public2025/12/11
Date First Published2025/12/11
Date Last Updated2025/12/11