
CVE-2022-45139 – WAGO: Origin validation error through CORS misconfiguration
https://notcve.org/view.php?id=CVE-2022-45139
27 Feb 2023 — A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality. • https://cert.vde.com/en/advisories/VDE-2022-060 • CWE-346: Origin Validation Error •

CVE-2022-45138 – WAGO: Missing Authentication for Critical Function
https://notcve.org/view.php?id=CVE-2022-45138
27 Feb 2023 — The configuration backend of the web-based management can be used by unauthenticated users, although only authenticated users should be able to use the API. The vulnerability allows an unauthenticated attacker to read and set several device parameters that can lead to full compromise of the device. • https://cert.vde.com/en/advisories/VDE-2022-060 • CWE-306: Missing Authentication for Critical Function •

CVE-2022-45137 – WAGO: Reflective Cross-Site Scripting
https://notcve.org/view.php?id=CVE-2022-45137
27 Feb 2023 — The configuration backend of the web-based management is vulnerable to reflected XSS (Cross-Site Scripting) attacks that targets the users browser. This leads to a limited impact of confidentiality and integrity but no impact of availability. • https://cert.vde.com/en/advisories/VDE-2022-060 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2022-3843 – WAGO: Exposure of configuration interface in unmanaged switches
https://notcve.org/view.php?id=CVE-2022-3843
16 Feb 2023 — In WAGO Unmanaged Switch (852-111/000-001) in firmware version 01 an undocumented configuration interface without authorization allows an remote attacker to read system information and configure a limited set of parameters. • https://cert.vde.com/en/advisories/VDE-2022-055 • CWE-912: Hidden Functionality •

CVE-2022-3738 – WAGO: Missing authentication for config export functionality in multiple products
https://notcve.org/view.php?id=CVE-2022-3738
19 Jan 2023 — The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull. La vulnerabilidad permite a un atacante remoto no autenticado descargar un archivo de copia de seguridad, si existe. Ese archivo de copia de seguridad puede contener información confidencial, como credenciales y material... • https://cert.vde.com/en/advisories/VDE-2022-054 • CWE-306: Missing Authentication for Critical Function •

CVE-2021-34569 – WAGO I/O-Check Service prone to Out-of-bounds Write
https://notcve.org/view.php?id=CVE-2021-34569
09 Nov 2022 — 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. En WAGO I/O-Check Service en varios productos, un atacante puede enviar un paquete especialmente manipulado que contiene comandos del Sistema Operativo para bloquear la herramienta de diagnóstico y escribir en la memoria. In WAGO I/O-Check Service in multiple products an attacker can send a specially crafted packet containing OS commands to cras... • https://cert.vde.com/en/advisories/VDE-2020-036 • CWE-787: Out-of-bounds Write •

CVE-2021-34568 – WAGO I/O-Check Service prone to Allocation of Resources Without Limits or Throttling
https://notcve.org/view.php?id=CVE-2021-34568
09 Nov 2022 — 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. 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 provocar una Denegación de Servicio (DoS). In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet... • https://cert.vde.com/en/advisories/VDE-2020-036 • CWE-770: Allocation of Resources Without Limits or Throttling •

CVE-2021-34567 – WAGO I/O-Check Service prone to Out-of-bounds Read
https://notcve.org/view.php?id=CVE-2021-34567
09 Nov 2022 — 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. En WAGO I/O-Check Service en múltiples productos, un atacante remoto no autenticado puede enviar un paquete especialmente manipulado que contiene comandos del Sistema Operativo para provocar una Denegación de Servicio (DoS) y una lectura fuera de los límites limitada. In WAGO I/O-Check Service in multipl... • https://cert.vde.com/en/advisories/VDE-2020-036 • CWE-125: Out-of-bounds Read •

CVE-2021-34566 – WAGO I/O-Check Service prone to Memory Overflow
https://notcve.org/view.php?id=CVE-2021-34566
09 Nov 2022 — 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. In WA... • https://cert.vde.com/en/advisories/VDE-2020-036 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVE-2022-3281 – WAGO: multiple products - Loss of MAC-Address-Filtering after reboot
https://notcve.org/view.php?id=CVE-2022-3281
17 Oct 2022 — 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 a... • https://cert.vde.com/en/advisories/VDE-2022-042 • CWE-440: Expected Behavior Violation •