CVE-2022-50979
Unknown Unknown - Not Provided

Modbus RS485 Unauthorized Access Enables Configuration Disruption

Publication date: 2026-02-02

Last updated on: 2026-02-02

Assigner: CERT VDE

Description
An unauthenticated adjacent attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (RS485).

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Meta Information

Published
2026-02-02
Last Modified
2026-02-02
Generated
2026-07-06
AI Q&A
2026-02-02
EPSS Evaluated
2026-07-05
NVD
CVE-2022-50979
EUVD
EUVD-2022-55956

Affected Vendors & Products

Showing 6 associated CPEs
Vendor Product Version / Range
ids_innomic_schwingungsmesstechnik_gmbh vibroline From 1.4.1074 (inc) to 1.4.1116 (inc)
ids_innomic_schwingungsmesstechnik_gmbh vibroline From 1.5.1074 (inc) to 1.5.1116 (inc)
ids_innomic_schwingungsmesstechnik_gmbh vibroline From 2.1.1340 (inc) to 2.1.1387 (inc)
ids_innomic_schwingungsmesstechnik_gmbh vibroline From 2.1.1866 (inc)
ids_innomic_schwingungsmesstechnik_gmbh vibroline_configurator From 5.0.2416 (inc) to 5.0.2486 (inc)
ids_innomic_schwingungsmesstechnik_gmbh vibroline_configurator to 5.1.2730 (inc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

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Executive Summary

This vulnerability allows an unauthenticated attacker who is adjacent (i.e., on the same local network segment) to disrupt device operations by switching between multiple configuration presets using the Modbus (RS485) protocol.

Impact Analysis

The vulnerability can impact you by causing disruption of operations, potentially leading to denial of service or unexpected behavior in devices that use Modbus (RS485) for configuration management.

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