# CVE-2025-14816: Mitsubishi Electric Multiple Products Cleartext Storage in GUI

Source: https://junglewise.ai/threats/cve-2025-14816-mitsubishi-electric-multiple-products-cleartext-storage-in-gui  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-08. Updated: 2026-07-24  
License: CC BY 4.0 with a link back

CVE-2025-14816 · Severity: info · CVSS 9.3 · Published 2026-04-08

A vulnerability in several Mitsubishi Electric industrial automation software products allows a local user to view database credentials in plain text through the application's user interface. These products are used to monitor and control industrial processes, and an attacker with local access could use these stolen credentials to access the underlying SQL Server. This could lead to unauthorized data theft, tampering with industrial records, or causing a service outage.

Technologies: [Mitsubishi Electric AnalytiX](https://junglewise.ai/threats/technologies/analytix), [Mitsubishi Electric GENESIS64](https://junglewise.ai/threats/technologies/genesis64), [Mitsubishi Electric Hyper Historian](https://junglewise.ai/threats/technologies/hyper-historian), [Mitsubishi Electric ICONICS Suite](https://junglewise.ai/threats/technologies/iconics-suite), [Mitsubishi Electric MC Works64](https://junglewise.ai/threats/technologies/mc-works64), [Mitsubishi Electric MobileHMI](https://junglewise.ai/threats/technologies/mobilehmi). Vendors: [Mitsubishi Electric](https://junglewise.ai/threats/vendors/mitsubishi-electric).

## Quick answers

**Is CVE-2025-14816 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-14816 being exploited in the wild.

**How severe is CVE-2025-14816?** Informational severity, with a CVSS score of 9.3, published 8 April 2026.

**Which products and versions are affected?** Mitsubishi Electric AnalytiX 10.97.3 and prior; Mitsubishi Electric GENESIS64 10.97.3 and prior; Mitsubishi Electric Hyper Historian 10.97.3 and prior; Mitsubishi Electric ICONICS Suite 10.97.3 and prior; and 2 more.

**Is there a fix for CVE-2025-14816?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2025-14816 attacked?** It is attacked with local access, in a network appliance.

**Am I affected by CVE-2025-14816?** Check whether you run Mitsubishi Electric AnalytiX, Mitsubishi Electric GENESIS64, Mitsubishi Electric Hyper Historian or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A Cleartext Storage of Sensitive Information in GUI vulnerability (CWE-317) exists in the Hyper Historian Splitter feature of multiple Mitsubishi Electric products. When SQL authentication is configured for the SQL Server connection, the credentials are displayed or stored in plain text within the graphical user interface. A local attacker with low privileges can exploit this to obtain administrative database credentials. With these credentials, the attacker can gain full access to the SQL Server to disclose, modify, or delete data, or disrupt system operations. Mitsubishi Electric has released updates for most products (v10.98 or v11.03), though no fix is planned for MC Works64.

## Affected products

- Mitsubishi Electric GENESIS64 10.97.3 and prior
- Mitsubishi Electric ICONICS Suite 10.97.3 and prior
- Mitsubishi Electric MobileHMI 10.97.3 and prior
- Mitsubishi Electric Hyper Historian 10.97.3 and prior
- Mitsubishi Electric AnalytiX 10.97.3 and prior
- Mitsubishi Electric GENESIS 11.02 and prior
- Mitsubishi Electric MC Works64 all versions

## Timeline

- 2026-04-07: advisory: Initial advisory released by Mitsubishi Electric and CISA (ICSA-26-097-01)
- 2026-04-08: disclosed: CVE published to NVD

## References

- [https://jvn.jp/vu/JVNVU90646130/](https://jvn.jp/vu/JVNVU90646130/)
- [https://www.cisa.gov/news-events/ics-advisories/icsa-26-097-01](https://www.cisa.gov/news-events/ics-advisories/icsa-26-097-01)
- [https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-023_en.pdf](https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-023_en.pdf)

## Related threats

- [Mitsubishi Electric GENESIS64 privilege assignment in DCOM](https://junglewise.ai/threats/cve-2026-16438-incorrect-privilege-assignment-vulnerability-in-mitsubishi)
- [Mitsubishi Electric GENESIS weak password recovery mechanism](https://junglewise.ai/threats/cve-2026-16437-weak-password-recovery-mechanism-for-forgotten-password)
- [Mitsubishi Electric GENESIS weak password recovery mechanism](https://junglewise.ai/threats/cve-2026-16436-weak-password-recovery-mechanism-for-forgotten-password)
- [Mitsubishi Electric GENESIS64 and ICONICS Suite cleartext storage of credentials](https://junglewise.ai/threats/cve-2025-14815-mitsubishi-electric-genesis64-and-iconics-suite-cleartext-storage)