CVE-2022-3281
high-risk
Published 2022-10-17
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.
Do I need to act?
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0.24% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (20)
750-8100 Firmware
750-8101 Firmware
750-8101\/000-010 Firmware
750-8101\/025-000 Firmware
750-8102 Firmware
750-8102\/025-000 Firmware
750-8202\/000-011 Firmware
750-8202\/000-012 Firmware
750-8202\/000-022 Firmware
750-8206\/025-000 Firmware
750-8206\/025-001 Firmware
750-8207\/025-000 Firmware
750-8207\/025-001 Firmware
750-8208\/025-000 Firmware
750-8208\/025-001 Firmware
750-8210\/025-000 Firmware
Affected Vendors
References (2)
55
/ 100
high-risk
Severity
26/34 · High
Exploitability
1/34 · Minimal
Exposure
28/34 · Critical