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OpenAdvisories
Medium · 4.3 CVE-2026-82775 EUVD-2026-77228GHSA-fh58-255m-v4qj

An exposure of information through directory listing issue exists in CONPROSYS M2M Gateway Series and CONPROSYS M2M Controller Series. Acce…

Published Sep 14, 2026 · Updated Sep 14, 2026 · Assigned by jpcert

Description

An exposure of information through directory listing issue exists in CONPROSYS M2M Gateway Series and CONPROSYS M2M Controller Series. Accessing a specific URL on this product may allow a remote unauthenticated attacker to obtain the directory list without authentication.

Affected products

VendorProductAffectedFixed
Contec M2M Gateway Integrated Type CPS-MG341* < 4.1.0 4.1.0
Contec M2M Gateway Configurable type CPS-MGS341* < 4.1.0 4.1.0
Contec M2M Controller Integrated Type CPS-MC341 < 4.1.0 4.1.0
Contec M2M Controller Configurable type CPS-MCS341* < 4.1.0 4.1.0

References