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CVE-2023-26293

Quick assessment

Affected
Siemens Totally Integrated Automation Portal (TIA Portal) V15
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 TIA Portal是德国西门子（Siemens）公司的一个完全集成的自动化门户。TIA Portal 使您可以不受限制地访问从数字规划到集成工程和透明操作的全套数字化自动化服务。 Siemens TIA Portal V15、TIA Portal V16、TIA Portal V17、IA Portal V18 Update 1之前版本存在输入验证错误漏洞。攻击者利用该漏洞在工程系统中创建或覆盖任意文件。

CVSS 7.3 · High EPSS 0.25% · P15
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I. Basic Information for CVE-2023-26293

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in Totally Integrated Automation Portal (TIA Portal) V15 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions < V16 Update 7), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 6), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 1). Affected products contain a path traversal vulnerability that could allow the creation or overwrite of arbitrary files in the engineering system. If the user is tricked to open a malicious PC system configuration file, an attacker could exploit this vulnerability to achieve arbitrary code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens TIA Portal 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens TIA Portal是德国西门子（Siemens）公司的一个完全集成的自动化门户。TIA Portal 使您可以不受限制地访问从数字规划到集成工程和透明操作的全套数字化自动化服务。 Siemens TIA Portal V15、TIA Portal V16、TIA Portal V17、IA Portal V18 Update 1之前版本存在输入验证错误漏洞。攻击者利用该漏洞在工程系统中创建或覆盖任意文件。
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 Totally Integrated Automation Portal (TIA Portal) V15 0 ~ * -
Siemens Totally Integrated Automation Portal (TIA Portal) V16 0 ~ V16 Update 7 -
Siemens Totally Integrated Automation Portal (TIA Portal) V17 0 ~ V17 Update 6 -
Siemens Totally Integrated Automation Portal (TIA Portal) V18 0 ~ V18 Update 1 -

II. Public POCs for CVE-2023-26293

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III. Intelligence Information for CVE-2023-26293

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Vendor Advisories for CVE-2023-26293 (2)

Same Patch Batch · Siemens · 2023-04-11 · 11 CVEs total

CVE-2023-28489 9.8 CRITICAL Siemens SICAM A8000 命令注入漏洞
CVE-2023-29053 7.8 HIGH Siemens JT Open Toolkit 缓冲区错误漏洞
CVE-2023-28766 7.5 HIGH Siemens SIPROTEC 5 代码问题漏洞
CVE-2022-43768 7.5 HIGH Siemens SIMATIC CP443-1 OPC UA9 安全漏洞
CVE-2022-43767 7.5 HIGH Siemens SIMATIC CP443-1 OPC UA9 安全漏洞
CVE-2022-43716 7.5 HIGH Siemens SIMATIC CP443-1 OPC UA9 资源管理错误漏洞
CVE-2023-29054 6.7 MEDIUM Siemens SCALANCE 加密问题漏洞
CVE-2023-23588 6.2 MEDIUM Siemens SIMATIC IPC DiagMonitor 信任管理问题漏洞
CVE-2023-28828 5.9 MEDIUM Siemens Polarion 代码问题漏洞
CVE-2023-27464 5.3 MEDIUM Siemens Mendix 安全漏洞

IV. Related Vulnerabilities

Same vendor: Siemens
Same weakness: CWE-20

V. Comments for CVE-2023-26293

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