CVE-2022-3281

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-440

Affected software

VendorProductVersions
WAGO750-81xx/xxx-xxx Series PFC100/PFC200>= 03.01.07(13), <= 03.10.08(22)
WAGO750-8217/xxx-xxx Series PFC100/PFC200>= 03.04.10(16), <= 03.10.08(22)
WAGO750-82xx/xxx-xxx Series PFC100/PFC200>= 03.01.07(13), <= 03.10.08(22)
WAGOCompact Controller CC100>= 03.07.17(19), <= 03.09.08(21)
WAGO762-4xxx Series Touch Panel 600>= 03.01.07(13), <= 03.10.09(22)
WAGO762-5xxx Series Touch Panel 600>= 03.01.07(13), <= 03.10.09(22)
WAGO762-6xxx Series Touch Panel 600>= 03.01.07(13), <= 03.10.09(22)
WAGO752-8303/8000-002 Edge Controller>= 03.06.09(18), <= 03.10.09(22)

References

Timeline

Published
Oct 17, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-3281: High severity, CVSS 7.5 | Vulnix