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762 4102 Firmware

762-4102_firmware

Vendor: Wago • 5 CVEs

CVEs (5)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2021-34569
1Wago
49750 8100 Firmware
750 8101/025 000 Firmware750 8101 Firmware+46 more
Jun 17, 2026
Nov 9, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
In WAGO I/O-Check Service in multiple products an attacker can send a specially crafted packet containing OS commands to crash the diagnostic tool and write memory.
CVE-2021-34568
1Wago
49750 8100 Firmware
750 8101/025 000 Firmware750 8101 Firmware+46 more
Jun 17, 2026
Nov 9, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service.
CVE-2021-34567
1Wago
49750 8100 Firmware
750 8101/025 000 Firmware750 8101 Firmware+46 more
Jun 17, 2026
Nov 9, 2022
N/A· v4
8.2 HIGH· v3
N/A· v2
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to provoke a denial of service and an limited out-of-bounds read.
CVE-2021-34566
1Wago
49750 8100 Firmware
750 8101/025 000 Firmware750 8101 Firmware+46 more
Jun 17, 2026
Nov 9, 2022
N/A· v4
9.1 CRITICAL· v3
N/A· v2
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity an...Show more
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS.Show less
CVE-2022-3281
1Wago
78750 8100 Firmware
750 8101/000 010 Firmware750 8101/025 000 Firmware+75 more
Jun 17, 2026
Oct 17, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
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 circumv...Show more
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.Show less