CVE-2025-14816

SQL credential disclosure via plaintext GUI display

Published Apr 8, 2026 · Updated Apr 8, 2026

Cleartext credential exposure in affected Mitsubishi Electric automation products allows local users to obtain SQL Server credentials. The Hyper Historian Splitter feature displays the SQL authentication username and password in plaintext in its GUI instead of masking the sensitive values. When SQL authentication is configured, a logged-in local user can reuse those credentials to read, alter, or destroy SQL Server data or interrupt the service.

CVSS severity9.3
Critical
EPSS probability0.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext credential exposure in affected Mitsubishi Electric automation products allows local users to obtain SQL Server credentials. The Hyper Historian Splitter feature displays the SQL authentication username and password in plaintext in its GUI instead of masking the sensitive values. When SQL authentication is configured, a logged-in local user can reuse those credentials to read, alter, or destroy SQL Server data or interrupt the service.

The record

CVE
CVE-2025-14816
Published
Apr 8, 2026
Updated
Apr 8, 2026
Vendor
Mitsubishi Electric Iconics Digital Solutions, Inc.
Product
GENESIS
Classifications
CWE-317
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 8, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record 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=versions 11.02 and prior

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Mitsubishi Electric Iconics Digital Solutions, Inc. · GENESISversion=versions 11.02 and prior
Mitsubishi Electric Corporation · AnalytiXversion=versions 10.97.3 and prior
Mitsubishi Electric Iconics Digital Solutions, Inc. · AnalytiXversion=versions 10.97.3 and prior
Mitsubishi Electric Corporation · Hyper Historianversion=versions 10.97.3 and prior
Mitsubishi Electric Iconics Digital Solutions, Inc. · Hyper Historianversion=versions 10.97.3 and prior
Mitsubishi Electric Iconics Digital Solutions, Inc. · ICONICS Suiteversion=versions 10.97.3 and prior
Mitsubishi Electric Corporation · ICONICS Suiteversion=versions 10.97.3 and prior
Mitsubishi Electric Corporation · MobileHMIversion=versions 10.97.3 and prior
Mitsubishi Electric Iconics Digital Solutions, Inc. · GENESIS64version=versions 10.97.3 and prior
Mitsubishi Electric Corporation · GENESIS64version=versions 10.97.3 and prior
Mitsubishi Electric Corporation · GENESISversion=versions 11.02 and prior
Mitsubishi Electric Corporation · MC Works64version=all versions
Mitsubishi Electric Iconics Digital Solutions, Inc. · MobileHMIversion=versions 10.97.3 and prior

Published CVSS scores

9.3Mitsubishi Electric CorporationCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
8.8CISACVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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.

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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-317Cleartext Storage of Sensitive Information in GUI

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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