CVE-2025-64701

Local administrator escalation via undisclosed privilege chain

Published Dec 11, 2025 · Updated Dec 11, 2025

Privilege escalation in QualitySoft QND Premium/Advance/Standard 11.0.9i and earlier allows local users to gain administrator privileges. QualitySoft has not publicly disclosed the vulnerable Windows client component or the operation that enables the privilege chain. A user must already be able to log in to an affected Windows endpoint; successful exploitation permits access to or alteration of sensitive data and arbitrary administrator-level actions.

CVSS severity8.5
High
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in QualitySoft QND Premium/Advance/Standard 11.0.9i and earlier allows local users to gain administrator privileges. QualitySoft has not publicly disclosed the vulnerable Windows client component or the operation that enables the privilege chain. A user must already be able to log in to an affected Windows endpoint; successful exploitation permits access to or alteration of sensitive data and arbitrary administrator-level actions.

The record

CVE
CVE-2025-64701
Published
Dec 11, 2025
Updated
Dec 11, 2025
Vendor
QualitySoft Corporation
Product
QND
Classifications
CWE-268, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 11, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Ver.11.0.9i and prior

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

QualitySoft Corporation · QNDversion=Ver.11.0.9i and prior

Published CVSS scores

8.5JPCERT/CCCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8JPCERT/CCCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-268Privilege Chaining
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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