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Wago Multiple products - Loss of MAC-Address-Filtering after reboot (CVE-2022-3281)

high Tenable OT Security Plugin ID 500703

Synopsis

The remote OT asset is affected by a vulnerability.

Description

WAGO Series PFC100/PFC200, Series Touch Panel 600, Compact Controller CC100 and Edge Controller in multiple versions are prone to a loss of MAC-Address-Filtering after reboot. This may allow an remote attacker to circumvent the reach the network that should be protected by the MAC address filter.

 - WAGO Series PFC100/PFC200, Series Touch Panel 600, Compact Controller CC100 and Edge Controller in multiple versions are prone to a loss of MAC-Address-Filtering after reboot. This may allow an remote attacker to circumvent the reach the network that should be protected by the MAC address filter.
 (CVE-2022-3281)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

https://cert.vde.com/en/advisories/VDE-2022-042/

Plugin Details

Severity: High

ID: 500703

Version: 1.6

Type: remote

Family: Tenable.ot

Published: 10/21/2022

Updated: 10/9/2023

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2022-3281

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:wago:750-8100_firmware, cpe:/o:wago:750-8101%2f000-010_firmware, cpe:/o:wago:750-8216_firmware, cpe:/o:wago:751-9301_firmware, cpe:/o:wago:750-8202%2f000-012_firmware, cpe:/o:wago:750-8206%2f040-000_firmware, cpe:/o:wago:750-8208%2f025-000_firmware, cpe:/o:wago:750-8212%2f025-000_firmware, cpe:/o:wago:750-8206%2f025-000_firmware, cpe:/o:wago:750-8212%2f025-002_firmware, cpe:/o:wago:750-8212%2f040-000_firmware, cpe:/o:wago:750-8216%2f025-001_firmware, cpe:/o:wago:750-8101_firmware, cpe:/o:wago:750-8102_firmware, cpe:/o:wago:750-8202%2f000-022_firmware, cpe:/o:wago:750-8210%2f040-000_firmware, cpe:/o:wago:750-8211%2f040-000_firmware, cpe:/o:wago:750-8216%2f040-000_firmware, cpe:/o:wago:750-8217%2f025-000_firmware, cpe:/o:wago:750-8208%2f025-001_firmware, cpe:/o:wago:750-8211_firmware, cpe:/o:wago:750-8212_firmware, cpe:/o:wago:750-8217_firmware, cpe:/o:wago:750-8102%2f025-000_firmware, cpe:/o:wago:750-8215_firmware, cpe:/o:wago:750-8217%2f625-000_firmware, cpe:/o:wago:750-8206%2f040-001_firmware, cpe:/o:wago:750-8210_firmware, cpe:/o:wago:750-8207%2f025-001_firmware, cpe:/o:wago:750-8213%2f040-010_firmware, cpe:/o:wago:750-8208_firmware, cpe:/o:wago:750-8101%2f025-000_firmware, cpe:/o:wago:750-8206_firmware, cpe:/o:wago:750-8207%2f025-000_firmware, cpe:/o:wago:750-8207_firmware, cpe:/o:wago:750-8212%2f025-001_firmware, cpe:/o:wago:750-8202%2f040-000_firmware, cpe:/o:wago:750-8212%2f040-010_firmware, cpe:/o:wago:750-8202%2f000-011_firmware, cpe:/o:wago:750-8212%2f040-001_firmware, cpe:/o:wago:750-8217%2f600-000_firmware, cpe:/o:wago:750-8206%2f025-001_firmware, cpe:/o:wago:750-8210%2f025-000_firmware, cpe:/o:wago:750-8212%2f000-100_firmware, cpe:/o:wago:750-8213_firmware, cpe:/o:wago:750-8214_firmware, cpe:/o:wago:750-8216%2f025-000_firmware, cpe:/o:wago:752-8303%2f8000-002_firmware

Required KB Items: Tenable.ot/Wago

Exploit Ease: No known exploits are available

Patch Publication Date: 10/17/2022

Vulnerability Publication Date: 10/17/2022

Reference Information

CVE: CVE-2022-3281

CWE: 440