CVSS: 9.1EPSS: 0%CPEs: 245EXPL: 0CVE-2021-34566 – WAGO I/O-Check Service prone to Memory Overflow
https://notcve.org/view.php?id=CVE-2021-34566
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. En WAGO I/O-Check Service en varios productos, un atacante remoto no autenticado puede enviar un paquete especialmente manipulado que contiene comandos del Sistema Operativo para bloquear el proceso iocheck y escribir en la memoria, lo que resulta en pérdida de integridad y DoS. • https://cert.vde.com/en/advisories/VDE-2020-036 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.5EPSS: 0%CPEs: 156EXPL: 0CVE-2022-3281 – WAGO: multiple products - Loss of MAC-Address-Filtering after reboot
https://notcve.org/view.php?id=CVE-2022-3281
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. WAGO Series PFC100/PFC200, Series Touch Panel 600, Compact Controller CC100 and Edge Controller en varias versiones son propensos a perder el filtrado de direcciones MAC tras el reinicio. Esto puede permitir a un atacante remoto omitir el alcance de la red que debería estar protegida por el filtro de direcciones MAC • https://cert.vde.com/en/advisories/VDE-2022-042 • CWE-440: Expected Behavior Violation •
CVSS: 10.0EPSS: 0%CPEs: 42EXPL: 0CVE-2020-12522 – Command Injection Vulnerability in I/O-Check Service of WAGO PFC100, PFC200 and Touch Panel 600 Series with firmware versions <=FW10
https://notcve.org/view.php?id=CVE-2020-12522
The reported vulnerability allows an attacker who has network access to the device to execute code with specially crafted packets in WAGO Series PFC 100 (750-81xx/xxx-xxx), Series PFC 200 (750-82xx/xxx-xxx), Series Wago Touch Panel 600 Standard Line (762-4xxx), Series Wago Touch Panel 600 Advanced Line (762-5xxx), Series Wago Touch Panel 600 Marine Line (762-6xxx) with firmware versions <=FW10. La vulnerabilidad reportada permite a un atacante que tiene acceso de red al dispositivo ejecutar código con paquetes especialmente diseñados en WAGO Serie PFC 100 (750-81xx/xxx-xxx), Series PFC 200 (750-82xx/xxx-xxx), Series Wago Touch Panel 600 Standard Line (762-4xxx), Series Wago Touch Panel 600 Advanced Line (762-5xxx), Series Wago Touch Panel 600 Marine Line (762-6xxx) con versiones de firmware anteriores a FW10 incluyéndola • https://cert.vde.com/en-us/advisories/vde-2020-045 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 9.8EPSS: 0%CPEs: 19EXPL: 0CVE-2018-5459
https://notcve.org/view.php?id=CVE-2018-5459
An Improper Authentication issue was discovered in WAGO PFC200 Series 3S CoDeSys Runtime versions 2.3.X and 2.4.X. An attacker can execute different unauthenticated remote operations because of the CoDeSys Runtime application, which is available via network by default on Port 2455. An attacker could execute some unauthenticated commands such as reading, writing, or deleting arbitrary files, or manipulate the PLC application during runtime by sending specially-crafted TCP packets to Port 2455. Se ha descubierto un problema de autenticación indebida en WAGO PFC200 Series 3S CoDeSys Runtime, versiones 2.3.X y 2.4.X. Un atacante puede ejecutar diferentes operaciones remotas sin autenticación gracias a la aplicación CoDeSys Runtime, que está disponible en red por defecto en el puerto 2455. • https://ics-cert.us-cert.gov/advisories/ICSA-18-044-01 • CWE-287: Improper Authentication •