CVE-2021-40356
Quick assessment
Affected
Siemens Teamcenter V12.4
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 Teamcenter是德国西门子（Siemens）公司的一套产品生命周期管理计算机软件应用程序。 Teamcenter 存在代码问题漏洞，该漏洞源于应用程序包含 XML 外部实体注入 (XXE) 漏洞。 这可能允许攻击者查看应用程序服务器文件系统上的文件。
Possible ATT&CK Techniques 3 AI
T1005 · Data from Local System T1059.007 · JavaScript T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2021-40356
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5), Teamcenter V13.2 (All versions < 13.2.0.2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Source: CVE Program / CVE List V5
Vulnerability Title
Teamcenter 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Teamcenter是德国西门子（Siemens）公司的一套产品生命周期管理计算机软件应用程序。 Teamcenter 存在代码问题漏洞，该漏洞源于应用程序包含 XML 外部实体注入 (XXE) 漏洞。 这可能允许攻击者查看应用程序服务器文件系统上的文件。
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 | Teamcenter V12.4 | All versions < V12.4.0.8 | - |
|
| Siemens | Teamcenter V13.0 | All versions < V13.0.0.7 | - |
|
| Siemens | Teamcenter V13.1 | All versions < V13.1.0.5 | - |
|
| Siemens | Teamcenter V13.2 | All versions < 13.2.0.2 | - |
|
II. Public POCs for CVE-2021-40356
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Siemens · 2021-09-14 · 30 CVEs total
| CVE-2021-33737 | 7.5 HIGH | Siemens SIAMTIC CP343-1 缓冲区错误漏洞 |
| CVE-2021-37183 | Siemens SINEMA Remote Connect Server 访问控制错误漏洞 | |
| CVE-2019-10941 | SINEMA Server 访问控制错误漏洞 | |
| CVE-2021-25665 | Simcenter STAR-CCM+ Viewer 缓冲区错误漏洞 | |
| CVE-2021-31891 | Siemens Desigo CC 操作系统命令注入漏洞 | |
| CVE-2021-27391 | Siemens APOGEE MBC 缓冲区错误漏洞 | |
| CVE-2021-33716 | Siemens SIMATIC CP 1543-1和SIMATIC CP 1545-1 安全漏洞 | |
| CVE-2021-33719 | Siemens SIPROTEC 5 代码注入漏洞 | |
| CVE-2021-33720 | Siemens SIPROTEC 5 代码注入漏洞 | |
| CVE-2021-37173 | Siemens RUGGEDCOM 信息泄露漏洞 | |
| CVE-2021-37174 | Siemens RUGGEDCOM 授权问题漏洞 | |
| CVE-2021-37175 | Siemens RUGGEDCOM 授权问题漏洞 | |
| CVE-2021-37176 | Siemens Simcenter Femap 缓冲区错误漏洞 | |
| CVE-2021-37177 | Siemens SINEMA Remote Connect Server 访问控制错误漏洞 | |
| CVE-2021-37181 | 多款 Siemens 产品代码问题漏洞 | |
| CVE-2021-40357 | Siemens Teamcenter Active Workspace 路径遍历漏洞 | |
| CVE-2021-37184 | Siemens Industrial Edge Management 授权问题漏洞 | |
| CVE-2021-37186 | Siemens SIMATIC 安全特征问题漏洞 | |
| CVE-2021-37191 | Siemens SINEMA Remote Connect Server 安全漏洞 | |
| CVE-2021-37190 | Siemens SINEMA Remote Connect Server 信息泄露漏洞 |
Showing top 20 of 30 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: Siemens
V. Comments for CVE-2021-40356
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