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Vulnerability record · CVE-2019-14927 · published 28 October 2019

CVE-2019-14927: Mitsubishielectric smartrtu firmware missing authentication for critical function vulnerability

Mitsubishielectric · Smartrtu Firmware

An issue was discovered on Mitsubishi Electric Europe B.V. ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. An unauthenticated remote configuration download vulnerability allows an attacker to download the smartRTU's configuration file (which contains data such as usernames, passwords, and other sensitive RTU data).

7.5 CVSS 3.1 High EPSS 42% · top 1.4% CWE-306 · Missing authentication for critical functionCWE-425 · CWE-425
7.5CVSS 3.1 base score, v2 5.0
42%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered on Mitsubishi Electric Europe B.V. ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. An unauthenticated remote configuration download vulnerability allows an attacker to download the smartRTU's configuration file (which contains data such as usernames, passwords, and other sensitive RTU data).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.mogozobo.com/ Third Party Advisory
https://www.mogozobo.com/?p=3593 ExploitThird Party Advisory
https://www.mogozobo.com/ Third Party Advisory
https://www.mogozobo.com/?p=3593 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-14931Mitsubishi Electric and INEA ME-RTU unauthenticated OS command injectionME-RTU devices from Mitsubishi Electric Europe (through 2.02) and INEA (through 3.0) pass unsanitised user input from the Mobile Connection Test to t…EPSS 58%analysed9.8CVE-2019-14926Mitsubishielectric smartrtu firmware hard-coded credentials vulnerabilityAn issue was discovered on Mitsubishi Electric Europe B.V. ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. Hard-coded SSH keys allow…EPSS 2.1%9.8CVE-2019-14929Mitsubishielectric smartrtu firmware insufficiently protected credentials vulnerabilityAn issue was discovered on Mitsubishi Electric Europe B.V. ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. Stored cleartext password…EPSS 1.9%9.8CVE-2019-14930Mitsubishielectric smartrtu firmware hard-coded credentials vulnerabilityAn issue was discovered on Mitsubishi Electric Europe B.V. ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. Undocumented hard-coded u…EPSS 2.3%7.5CVE-2018-16060Mitsubishielectric smartrtu firmware vulnerabilityMitsubishi Electric Europe B.V. SmartRTU devices allow remote attackers to obtain sensitive information (directory listing and source code) via a dir…EPSS 20%6.5CVE-2019-14925Mitsubishielectric smartrtu firmware incorrect default permissions vulnerabilityAn issue was discovered on Mitsubishi Electric Europe B.V. ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. A world-readable /usr/sma…EPSS 1.3%6.1CVE-2018-16061Mitsubishielectric smartrtu firmware cross-site scripting vulnerabilityMitsubishi Electric Europe B.V. SmartRTU devices allow XSS via the username parameter or PATH_INFO to login.php.EPSS 4.0%5.4CVE-2019-14928Mitsubishielectric smartrtu firmware cross-site scripting vulnerabilityAn issue was discovered on Mitsubishi Electric Europe B.V. ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. A number of stored cross-…EPSS 44%

Source: NIST National Vulnerability Database (record CVE-2019-14927), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.