CVE-2019-18257 – Advantech DiagAnywhere FOLDER_REMOVE Stack-based Buffer Overflow Remote Code Execution Vulnerability

https://notcve.org/view.php?id=CVE-2019-18257

In Advantech DiagAnywhere Server, Versions 3.07.11 and prior, multiple stack-based buffer overflow vulnerabilities exist in the file transfer service listening on the TCP port. Successful exploitation could allow an unauthenticated attacker to execute arbitrary code with the privileges of the user running DiagAnywhere Server. En Advantech DiagAnywhere Server, versiones 3.07.11 y anteriores, existen múltiples vulnerabilidades de desbordamiento de búfer en la región stack de la memoria en el servicio de transferencia de archivos que escucha sobre el puerto TCP. Una explotación con éxito podría permitir a un atacante no autenticado ejecutar código arbitrario con los privilegios del usuario que ejecuta DiagAnywhere Server. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Advantech DiagAnywhere. • https://www.us-cert.gov/ics/advisories/icsa-19-346-01 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •