VULNERABILITY INTELLIGENCE

CVE-2022-3281

CVSS score7.5 HIGH
EPSS probability0.79%
CISA KEVNot currently listed
Published2022-10-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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.

Weakness classification

  • CWE-440: Expected Behavior Violation

Primary references