Wago 762-5203/8000-001 Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Wago 762-5203/8000-001 Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (6)

• CVE-2021-34569 — CVSS 9.8 (critical): In WAGO I/O-Check Service in multiple products an attacker can send a specially crafted packet containing OS commands to crash the…
• CVE-2021-34566 — CVSS 9.1 (critical): In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS…
• CVE-2021-34567 — CVSS 8.2 (high): In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS…
• CVE-2020-12069 — CVSS 7.8 (high): In CODESYS V3 products in all versions prior V3.5.16.0 containing the CmpUserMgr, the CODESYS Control runtime system stores the online…
• CVE-2021-34568 — CVSS 7.5 (high): In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS…
• CVE-2022-3281 — CVSS 7.5 (high): WAGO Series PFC100/PFC200, Series Touch Panel 600, Compact Controller CC100 and Edge Controller in multiple versions are prone to a loss of…