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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-40819

Quick assessment

Affected
Siemens SINEMA Remote Connect Server
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.

Siemens SINEMA Remote Connect Server是德国西门子（Siemens）公司的一套远程网络管理平台。该平台主要用于远程访问、维护、控制和诊断底层网络。 Siemens SINEMA Remote Connect Server V3.2 SP4之前版本存在安全漏洞，该漏洞源于许可证验证不足，可能导致绕过限制。

CVSS 4.3 · Medium EPSS 0.25% · P15
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-40819

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP4). Affected applications do not properly validate license restrictions against the database, allowing direct modification of the system_ticketinfo table to bypass license limitations without proper enforcement checks. This could allow with database access to circumvent licensing restrictions by directly modifying database values and potentially enabling unauthorized use beyond the permitted scope.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SINEMA Remote Connect Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SINEMA Remote Connect Server是德国西门子（Siemens）公司的一套远程网络管理平台。该平台主要用于远程访问、维护、控制和诊断底层网络。 Siemens SINEMA Remote Connect Server V3.2 SP4之前版本存在安全漏洞，该漏洞源于许可证验证不足，可能导致绕过限制。
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
Siemens SINEMA Remote Connect Server 0 ~ V3.2 SP4 -

II. Public POCs for CVE-2025-40819

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-40819

请登录查看更多情报信息。

Same Patch Batch · Siemens · 2025-12-09 · 21 CVEs total

CVE-2024-56835 8.8 HIGH Siemens RUGGEDCOM ROX II 注入漏洞
CVE-2025-40937 8.3 HIGH Siemens SIMATIC CN 4100 命令注入漏洞
CVE-2025-40801 8.1 HIGH Siemens多款产品 信任管理问题漏洞
CVE-2025-40938 8.1 HIGH Siemens SIMATIC CN 4100 信任管理问题漏洞
CVE-2024-56836 7.5 HIGH Siemens RUGGEDCOM ROX II 命令注入漏洞
CVE-2025-40820 7.5 HIGH Siemens多款产品 安全漏洞
CVE-2025-40800 7.4 HIGH Siemens多款产品 信任管理问题漏洞
CVE-2024-56837 7.2 HIGH Siemens RUGGEDCOM ROX II 命令注入漏洞
CVE-2024-56838 7.2 HIGH Siemens RUGGEDCOM ROX II 注入漏洞
CVE-2024-56839 7.2 HIGH Siemens RUGGEDCOM ROX II 注入漏洞
CVE-2024-56840 7.2 HIGH Siemens RUGGEDCOM ROX II 注入漏洞
CVE-2025-40830 6.7 MEDIUM Siemens SINEC Security Monitor 授权问题漏洞
CVE-2025-40831 6.5 MEDIUM Siemens SINEC Security Monitor 输入验证错误漏洞
CVE-2025-40807 6.3 MEDIUM Siemens Gridscale X Prepay 安全漏洞
CVE-2025-40806 5.3 MEDIUM Siemens Gridscale X Prepay 安全漏洞
CVE-2025-40940 4.9 MEDIUM Siemens SIMATIC CN 4100 信息泄露漏洞
CVE-2025-40939 4.6 MEDIUM Siemens SIMATIC CN 4100 访问控制错误漏洞
CVE-2025-40941 4.3 MEDIUM Siemens SIMATIC CN 4100 信息泄露漏洞
CVE-2025-40935 4.3 MEDIUM Siemens RUGGEDCOM 输入验证错误漏洞
CVE-2025-40818 3.3 LOW Siemens SINEMA Remote Connect Server 安全漏洞

IV. Related Vulnerabilities

Same product: SINEMA Remote Connect Server
Same vendor: Siemens
Same weakness: CWE-863

V. Comments for CVE-2025-40819

No comments yet

Leave a comment