Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2023-40044— WS_FTP Server Ad Hoc Transfer Module .NET Deserialization Vulnerability

CVSS 10.0 · Critical KEV · Ransomware EPSS 94.44% · P100
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2023-40044

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
WS_FTP Server Ad Hoc Transfer Module .NET Deserialization Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)
Vulnerability Title
WS_FTP Server 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Progress Software WS_FTP Server是美国Progress Software公司的一个有效的、高度可管理的 FTP 服务器。 WS_FTP Server 8.7.4之前版本、8.8.2版本存在代码问题漏洞。攻击者利用该漏洞可以远程执行任意命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

VendorProductAffected VersionsCPESubscribe
Progress Software CorporationWS_FTP Server 8.8.0 ~ 8.8.2 -

II. Public POCs for CVE-2023-40044

#POC DescriptionSource LinkShenlong Link
1Analysis of WS_FTP CVEhttps://github.com/kenbuckler/WS_FTP-CVE-2023-40044POC Details
2In 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. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-40044.yamlPOC Details
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-40044

请登录查看更多情报信息。

Same Patch Batch · Progress Software Corporation · 2023-09-27 · 7 CVEs total

CVE-2023-426579.9 CRITICALWS_FTP Server Directory Traversal
CVE-2023-400478.3 HIGHWS_FTP Server Stored Cross-Site Scripting Vulnerability
CVE-2023-400458.3 HIGHWS_FTP Server Ad Hoc Transfer Module Reflected Cross-Site Scripting Vulnerability
CVE-2023-400468.2 HIGHWS_FTP Server SQL Injection via Administrative Interface
CVE-2023-400486.8 MEDIUMWS_FTP Server Cross-Site Request Forgery (CSRF) Vulnerability
CVE-2023-400495.3 MEDIUMWS_FTP Server Information Disclosure via Directory Listing

IV. Related Vulnerabilities

Same product: WS_FTP Server
Same vendor: Progress Software Corporation
Same weakness: CWE-502

V. Comments for CVE-2023-40044

No comments yet

Leave a comment