CVE-2023-6357 – OS Command Injection in multiple CODESYS products
https://notcve.org/view.php?id=CVE-2023-6357
A low-privileged remote attacker could exploit the vulnerability and inject additional system commands via file system libraries which could give the attacker full control of the device. Un atacante remoto con pocos privilegios podría aprovechar la vulnerabilidad e inyectar comandos adicionales del sistema a través de librerías del sistema de archivos que podrían darle al atacante el control total del dispositivo. • https://cert.vde.com/en/advisories/VDE-2023-066 https://https://cert.vde.com/en/advisories/VDE-2023-066 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVE-2022-4224 – CODESYS: Exposure of Resource to Wrong Sphere in CODESYS V3
https://notcve.org/view.php?id=CVE-2022-4224
In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17553&token=cf49757d232ea8021f0c0dd6c65e71ea5942b12d&download= • CWE-1188: Initialization of a Resource with an Insecure Default •
CVE-2022-32143 – CODESYS runtime system prone to directory acces
https://notcve.org/view.php?id=CVE-2022-32143
In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker has previously successfully authenticated himself to the controller. A successful Attack may lead to a denial of service, change of local files, or drain of confidential Information. User interaction is not required En Diversos productos CODESYS, la función de descarga y carga de archivos permite el acceso a archivos internos en el directorio de trabajo, por ejemplo, archivos de firmware del PLC. Todas las peticiones son procesadas en el controlador sólo si no presenta una contraseña de nivel 1 configurada en el controlador o si el atacante remoto ha sido autenticado previamente con éxito en el controlador. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download= • CWE-552: Files or Directories Accessible to External Parties •
CVE-2022-32142 – CODESYS runtime system prone to denial of service due to use of out of range pointer
https://notcve.org/view.php?id=CVE-2022-32142
Multiple CODESYS Products are prone to a out-of bounds read or write access. A low privileged remote attacker may craft a request with invalid offset, which can cause an out-of-bounds read or write access, resulting in denial-of-service condition or local memory overwrite, which can lead to a change of local files. User interaction is not required. Diversos productos CODESYS son propensos a un acceso de lectura o escritura fuera de límites. Un atacante remoto poco privilegiado puede diseñar una petición con un desplazamiento no válido, lo que puede causar un acceso de lectura o escritura fuera de límites, resultando en una condición de denegación de servicio o a una sobreescritura de la memoria local, lo que puede conllevar a un cambio de los archivos locales. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download= • CWE-823: Use of Out-of-range Pointer Offset •
CVE-2022-32141 – CODESYS runtime system prone to denial of service due to buffer over read
https://notcve.org/view.php?id=CVE-2022-32141
Multiple CODESYS Products are prone to a buffer over read. A low privileged remote attacker may craft a request with an invalid offset, which can cause an internal buffer over-read, resulting in a denial-of-service condition. User interaction is not required. Diversos productos CODESYS son propensos a una lectura excesiva del buffer. Un atacante remoto poco privilegiado puede diseñar una petición con un desplazamiento no válido, que puede causar una sobre lectura del búfer interno, resultando en una condición de denegación de servicio. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download= • CWE-125: Out-of-bounds Read CWE-126: Buffer Over-read •