漏洞描述
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.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
community.progress.comhttps://community.progress.com/s/article/WS-FTP-Server-Critical-Vulnerability-September-2023↗censys.comhttps://censys.com/cve-2023-40044/↗www.progress.comhttps://www.progress.com/ws_ftp↗www.theregister.comhttps://www.theregister.com/2023/10/02/ws_ftp_update/↗www.assetnote.iohttps://www.assetnote.io/resources/research/rce-in-progress-ws-ftp-ad-hoc-via-iis-http-modules-cve-2023-40044↗packetstormsecurity.comhttp://packetstormsecurity.com/files/174917/Progress-Software-WS_FTP-Unauthenticated-Remote-Code-Execution.html↗attackerkb.comhttps://attackerkb.com/topics/bn32f9sNax/cve-2023-40044↗www.rapid7.comhttps://www.rapid7.com/blog/post/2023/09/29/etr-critical-vulnerabilities-in-ws_ftp-server/↗