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CVE-2023-1620

WAGO: DoS in multiple products in multiple versions using Codesys

Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a specifically crafted packet to the CODESYS V2 runtime.

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Wago
Products
750-331 750-331 Firmware 750-8202 and 149 more
CVE-2023-1619

WAGO: DoS in multiple versions of multiple products

Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet.

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Wago
Products
750-331 750-331 Firmware 750-8202 and 149 more
CVE-2021-34581

WAGO: Denial of Service vulnerability inside the OpenSSL implementation

Missing Release of Resource after Effective Lifetime vulnerability in OpenSSL implementation of WAGO 750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889 in versions FW4 up to FW15 allows an unauthenticated attacker to cause DoS on the device.

CVSS 3.1 · 7.5 High EPSS 1.0% KEV · Not listed
Vendors
Wago
Products
750-831 750-831\/000-002 750-831\/000-002 Firmware and 15 more