CVSS: 9.9EPSS: 0%CPEs: 2EXPL: 0CVE-2023-42657 – WS_FTP Server Directory Traversal
https://notcve.org/view.php?id=CVE-2023-42657
In WS_FTP Server versions prior to 8.7.4 and 8.8.2, a directory traversal vulnerability was discovered. An attacker could leverage this vulnerability to perform file operations (delete, rename, rmdir, mkdir) on files and folders outside of their authorized WS_FTP folder path. Attackers could also escape the context of the WS_FTP Server file structure and perform the same level of operations (delete, rename, rmdir, mkdir) on file and folder locations on the underlying operating system. En las versiones del servidor WS_FTP anteriores a 8.7.4 y 8.8.2, se descubrió una vulnerabilidad de directory traversal. Un atacante podría aprovechar esta vulnerabilidad para realizar operaciones de archivos (delete, rename, rmdir, mkdir) en archivos y carpetas fuera de su ruta de carpeta WS_FTP autorizada. • https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023 https://www.progress.com/ws_ftp • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 10.0EPSS: 85%CPEs: 2EXPL: 3CVE-2023-40044 – Progress WS_FTP Server Deserialization of Untrusted Data Vulnerability
https://notcve.org/view.php?id=CVE-2023-40044
In WS_FTP Server versions prior to 8.7.4 and 8.8.2, a pre-authenticated attacker could leverage a .NET deserialization vulnerability in the Ad Hoc Transfer module to execute remote commands on the underlying WS_FTP Server operating system. En las versiones del servidor WS_FTP anteriores a la 8.7.4 y 8.8.2, un atacante previamente autenticado podría aprovechar una vulnerabilidad de deserialización de .NET en el módulo Ad Hoc Transfer para ejecutar comandos remotos en el sistema operativo subyacente del servidor WS_FTP. Progress WS_FTP Server contains a deserialization of untrusted data vulnerability in the Ad Hoc Transfer module that allows an authenticated attacker to execute remote commands on the underlying operating system. • https://github.com/kenbuckler/WS_FTP-CVE-2023-40044 http://packetstormsecurity.com/files/174917/Progress-Software-WS_FTP-Unauthenticated-Remote-Code-Execution.html https://attackerkb.com/topics/bn32f9sNax/cve-2023-40044 https://censys.com/cve-2023-40044 https://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023 https://www.assetnote.io/resources/research/rce-in-progress-ws-ftp-ad-hoc-via-iis-http-modules-cve-2023-40044 https://www.progress.com/ws_ftp https:// • CWE-502: Deserialization of Untrusted Data •