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CVE-2020-7581

Quick assessment

Affected
Siemens Opcenter Execution Discrete
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 Opcenter是德国西门子（Siemens）公司的一款用于工业实现实施到制造商实现全面数字化的一整套软件方案。 Siemens Opcenter 多款产品存在代码问题漏洞，该漏洞源于受影响的应用程序中的组件在启动期间会调用具有SYSTEM特权的辅助二进制文件，而不会引用调用路径。以下产品及版本受到影响：Opcenter Execution Discrete 3.2之前版本, Opcenter Execution Foundation 3.2之前版本, Opcenter Execution

AI Predicted 7.8 Difficulty: Easy EPSS 0.38% · P30

Possible ATT&CK Techniques 2 AI

T1574 · Hijack Execution Flow T1501
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I. Basic Information for CVE-2020-7581

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). A component within the affected application calls a helper binary with SYSTEM privileges during startup while the call path is not quoted. This could allow a local attacker with administrative privileges to execute code with SYSTEM level privileges.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未经引用的搜索路径或元素
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens Opcenter 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Opcenter是德国西门子（Siemens）公司的一款用于工业实现实施到制造商实现全面数字化的一整套软件方案。 Siemens Opcenter 多款产品存在代码问题漏洞，该漏洞源于受影响的应用程序中的组件在启动期间会调用具有SYSTEM特权的辅助二进制文件，而不会引用调用路径。以下产品及版本受到影响：Opcenter Execution Discrete 3.2之前版本, Opcenter Execution Foundation 3.2之前版本, Opcenter Execution
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 Opcenter Execution Discrete All versions < V3.2 -
Siemens Opcenter Execution Foundation All versions < V3.2 -
Siemens Opcenter Execution Process All versions < V3.2 -
Siemens Opcenter Intelligence All versions < V3.3 -
Siemens Opcenter Quality All versions < V11.3 -
Siemens Opcenter RD&L V8.0 -
Siemens SIMATIC Notifier Server for Windows All versions -
Siemens SIMATIC PCS neo All versions < V3.0 SP1 -
Siemens SIMATIC STEP 7 (TIA Portal) V15 All versions < V15.1 Update 5 -
Siemens SIMATIC STEP 7 (TIA Portal) V16 All versions < V16 Update 2 -
Siemens SIMOCODE ES V15.1 All versions < V15.1 Update 4 -
Siemens SIMOCODE ES V16 All versions < V16 Update 1 -
Siemens Soft Starter ES V15.1 All versions < V15.1 Update 3 -
Siemens Soft Starter ES V16 All versions < V16 Update 1 -

II. Public POCs for CVE-2020-7581

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III. Intelligence Information for CVE-2020-7581

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Vendor Advisories for CVE-2020-7581 (1)

Same Patch Batch · Siemens · 2020-07-14 · 6 CVEs total

CVE-2020-7576 Siemens Camstar Enterprise Platform和Opcenter Execution Core 跨站脚本漏洞
CVE-2020-7577 Siemens Camstar Enterprise Platform和Opcenter Execution Core V8 SQL注入漏洞
CVE-2020-7578 Siemens Camstar Enterprise Platform和Opcenter Execution Core 访问控制错误漏洞
CVE-2020-7587 Siemens Opcenter 资源管理错误漏洞
CVE-2020-7588 Siemens Opcenter 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: Opcenter Execution Discrete
Same vendor: Siemens
Same weakness: CWE-428

V. Comments for CVE-2020-7581

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