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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2025-41719— Sauter: Improper Validation of user-controlled data

Quick assessment

Affected
Sauter modulo 6 devices modu680-AS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Sauter modu680-AS是瑞士Sauter公司的一个模块化自动化站兼web服务器。 Sauter modu680-AS 存在安全漏洞，该漏洞源于低权限远程攻击者可通过设置一系列不受支持的字符破坏设备上的Web服务器用户存储，导致删除所有先前配置的用户并创建具有已知默认密码的默认管理员。

CVSS 8.8 · High EPSS 0.51% · P41
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-41719

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Sauter: Improper Validation of user-controlled data
Source: CVE Program / CVE List V5
Vulnerability Description
A low privileged remote attacker can corrupt the webserver users storage on the device by setting a sequence of unsupported characters which leads to deletion of all previously configured users and the creation of the default Administrator with a known default password.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1286
Source: CVE Program / CVE List V5
Vulnerability Title
Sauter modu680-AS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sauter modu680-AS是瑞士Sauter公司的一个模块化自动化站兼web服务器。 Sauter modu680-AS 存在安全漏洞，该漏洞源于低权限远程攻击者可通过设置一系列不受支持的字符破坏设备上的Web服务器用户存储，导致删除所有先前配置的用户并创建具有已知默认密码的默认管理员。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Sauter modulo 6 devices modu680-AS 0.0.0 ~ Firmware v3.2.0 -
Sauter modulo 6 devices modu660-AS 0.0.0 ~ Firmware v3.2.0 -
Sauter modulo 6 devices modu612-LC 0.0.0 ~ Firmware v3.2.0 -
Sauter EY-modulo 5 modu 5 modu524 0.0 ~ Firmware v6.0 -
Sauter EY-modulo 5 modu 5 modu525 0.0 ~ Firmware v6.0 -
Sauter EY-modulo 5 ecos 5 ecos504/505 0.0 ~ Firmware v6.0 -

II. Public POCs for CVE-2025-41719

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-41719

请登录查看更多情报信息。

Same Patch Batch · Sauter · 2025-10-22 · 6 CVEs total

CVE-2025-41723 9.8 CRITICAL Sauter: Directory Traversal in importFile SOAP Method
CVE-2025-41724 7.5 HIGH Sauter: Crash via Incomplete SOAP Request
CVE-2025-41722 7.5 HIGH Sauter: Hard-coded Authentication Credentials
CVE-2025-41720 4.3 MEDIUM Sauter: Arbitrary File Upload
CVE-2025-41721 2.7 LOW Sauter: Command Injection

IV. Related Vulnerabilities

Same product: modulo 6 devices modu680-AS
Same vendor: Sauter
Same weakness: CWE-1286

V. Comments for CVE-2025-41719

No comments yet

Leave a comment