mH-DEVELOPER smart home module sends its web interface and API traffic over unencrypted HTTP. Passwords, authentication tokens, and device commands are transmitted in cleartext. An attacker on the same network can intercept this traffic, steal credentials and tokens, and hijack sessions.


This issue was fixed in version 3.0.30

Metrics

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
F F Filipowski Subscribe
Mh-developer Subscribe

No data.

No data.

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No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://cert.pl/posts/2026/09/CVE-2026-82928/ cve-icon cve-icon
https://www.fif.com.pl/pl/strona-glowna/1367-mh-developer.html cve-icon cve-icon
History

Mon, 28 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 28 Sep 2026 12:30:00 +0000

Type Values Removed Values Added
Description mH-DEVELOPER smart home module sends its web interface and API traffic over unencrypted HTTP. Passwords, authentication tokens, and device commands are transmitted in cleartext. An attacker on the same network can intercept this traffic, steal credentials and tokens, and hijack sessions. This issue was fixed in version 3.0.30
Title Cleartext Transmission of Sensitive Information in mH-DEVELOPER
First Time appeared F F Filipowski
F F Filipowski mh-developer
Weaknesses CWE-1428
CPEs cpe:2.3:a:f_f_filipowski:mh-developer:*:*:*:*:*:*:*:*
Vendors & Products F F Filipowski
F F Filipowski mh-developer
References
Metrics cvssV4_0

{'score': 6, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-PL

Published:

Updated: 2026-09-28T13:31:28.368Z

Reserved: 2026-08-31T12:23:36.734Z

Link: CVE-2026-82933

cve-icon Vulnrichment

Updated: 2026-09-28T13:24:09.739Z

cve-icon NVD

Status : Received

Published: 2026-09-28T13:17:23.850

Modified: 2026-09-28T14:17:19.470

Link: CVE-2026-82933

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-28T13:30:18Z

Weaknesses