CVE-2024-26314

Local privilege escalation to Windows system

Published Jul 2, 2024 · Updated Mar 21, 2025

Improper privilege management in Jungo WinDriver 6.0.0 through 16.1.0 allows local users to gain Windows system privileges. Public vendor records identify the affected locus only as WinDriver's Windows kernel component and do not disclose the incorrect privileged operation. Exploitation requires a local low-privileged user to execute malicious code and complete user interaction, after which arbitrary commands run with Windows system privileges.

CVSS severity4.4
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper privilege management in Jungo WinDriver 6.0.0 through 16.1.0 allows local users to gain Windows system privileges. Public vendor records identify the affected locus only as WinDriver's Windows kernel component and do not disclose the incorrect privileged operation. Exploitation requires a local low-privileged user to execute malicious code and complete user interaction, after which arbitrary commands run with Windows system privileges.

The record

CVE
CVE-2024-26314
Published
Jul 2, 2024
Updated
Mar 21, 2025
Vendor
Mitsubishi Electric Corporation
Product
MELSOFT PX Developer
Classifications
CWE-269, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 2, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 21, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <*

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Mitsubishi Electric Corporation · MELSOFT PX Developerversion=0 <*
Mitsubishi Electric Corporation · MELSOFT CW Configuratorversion=0 <*
Mitsubishi Electric Corporation · MX Componentversion=0 <*
Mitsubishi Electric Corporation · CC-Link IE Field Network Interface Board Software Packageversion=0 <*
Mitsubishi Electric Corporation · GT SoftGOT2000version=0 <*
Mitsubishi Electric Corporation · CC-Link System Master/Local Interface Board Software Packageversion=0 <*
Mitsubishi Electric Corporation · GX Works3version=0 <*
Mitsubishi Electric Corporation · C Controller Interface Module Utilityversion=0 <*
Mitsubishi Electric Corporation · Data Transferversion=0 <*
Mitsubishi Electric Corporation · FCSB1224W000version=0 <*
Mitsubishi Electric Corporation · MR Configurator2version=0 <*
Mitsubishi Electric Corporation · EZSocketversion=0 <*
Mitsubishi Electric Corporation · FR Configurator SW3version=0 <*
Mitsubishi Electric Corporation · MI Configuratorversion=0 <*
Mitsubishi Electric Corporation · CPU Module Logging Configuration Toolversion=0 <*
Mitsubishi Electric Corporation · MX OPC Server DA/UAversion=0 <*
Mitsubishi Electric Corporation · MELSOFT EM Software Development Kitversion=0 <*
Mitsubishi Electric Corporation · Position Board Utility2version=0 <*
Mitsubishi Electric Iconics Digital Solutions, Inc. · GENESIS64version=0 <*
Mitsubishi Electric Corporation · MELSOFT RT VisualBoxversion=0 <*
Mitsubishi Electric Corporation · GX LogViewerversion=0 <*
Mitsubishi Electric Corporation · MELSOFT Navigatorversion=0 <*
Mitsubishi Electric Corporation · MELSECNET/H Interface Board Software Packageversion=0 <*
Mitsubishi Electric Corporation · CC-Link IE Controller Network Interface Board Software Packageversion=0 <*
Mitsubishi Electric Corporation · MELSOFT RT ToolBox3version=0 <*
Mitsubishi Electric Corporation · C Controller Module Setting and Monitoring Toolversion=0 <*
Mitsubishi Electric Corporation · FR Configurator2version=0 <*
Mitsubishi Electric Corporation · GX Developerversion=0 <*
Mitsubishi Electric Corporation · GT SoftGOT1000version=0 <*
Mitsubishi Electric Corporation · MELSOFT GX Works2version=0 <*

Published CVSS scores

4.4Mitsubishi ElectricCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N
4.1CISACVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

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-269Improper Privilege Management
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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