cve/2023/CVE-2023-40044.md

CVE-2023-40044

Description

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.  

POC

Reference

• http://packetstormsecurity.com/files/174917/Progress-Software-WS_FTP-Unauthenticated-Remote-Code-Execution.html
• https://attackerkb.com/topics/bn32f9sNax/cve-2023-40044
• https://www.assetnote.io/resources/research/rce-in-progress-ws-ftp-ad-hoc-via-iis-http-modules-cve-2023-40044
• https://www.rapid7.com/blog/post/2023/09/29/etr-critical-vulnerabilities-in-ws_ftp-server/
• https://www.theregister.com/2023/10/02/ws_ftp_update/

Github

• https://github.com/Ostorlab/KEV
• https://github.com/Ostorlab/known_exploited_vulnerbilities_detectors
• https://github.com/XRSec/AWVS-Update
• https://github.com/bhaveshharmalkar/learn365
• https://github.com/f0ur0four/Insecure-Deserialization
• https://github.com/getdrive/PoC
• https://github.com/kenbuckler/WS_FTP-CVE-2023-40044
• https://github.com/nomi-sec/PoC-in-GitHub
• https://github.com/tanjiti/sec_profile