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CVE-2023-41846

Quick assessment

Affected
Siemens Tecnomatix Plant Simulation V2201
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 Tecnomatix Plant Simulation是德国西门子（Siemens）公司的一个工控设备。利用离散事件仿真的强大功能进行生产量分析和优化，进而改善制造系统性能。 Siemens多款产品存在缓冲区错误漏洞，该漏洞源于在解析特制的 SPP 文件时容易受到内存损坏。以下产品及版本受到影响：Tecnomatix Plant Simulation V2201 V2201.0008版本，Tecnomatix Plant Simulation V2302 V2302.0002版本。

CVSS 7.8 · High EPSS 0.22% · P11
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I. Basic Information for CVE-2023-41846

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0008), Tecnomatix Plant Simulation V2302 (All versions < V2302.0002). The affected application is vulnerable to memory corruption while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process.
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:H
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens Tecnomatix Plant Simulation 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Tecnomatix Plant Simulation是德国西门子（Siemens）公司的一个工控设备。利用离散事件仿真的强大功能进行生产量分析和优化，进而改善制造系统性能。 Siemens多款产品存在缓冲区错误漏洞，该漏洞源于在解析特制的 SPP 文件时容易受到内存损坏。以下产品及版本受到影响：Tecnomatix Plant Simulation V2201 V2201.0008版本，Tecnomatix Plant Simulation V2302 V2302.0002版本。
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 Tecnomatix Plant Simulation V2201 All versions < V2201.0008 -
Siemens Tecnomatix Plant Simulation V2302 All versions < V2302.0002 -

II. Public POCs for CVE-2023-41846

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III. Intelligence Information for CVE-2023-41846

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Vendor Advisories for CVE-2023-41846 (1)

Same Patch Batch · Siemens · 2023-09-12 · 20 CVEs total

CVE-2023-40726 8.8 HIGH Siemens QMS Automotive 安全漏洞
CVE-2023-41032 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2023-41033 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2023-38070 7.8 HIGH Siemens JT2GO 安全漏洞
CVE-2023-38071 7.8 HIGH Siemens JT2GO 缓冲区错误漏洞
CVE-2023-38072 7.8 HIGH Siemens JT2GO 缓冲区错误漏洞
CVE-2023-38073 7.8 HIGH Siemens JT2GO 安全漏洞
CVE-2023-40727 7.8 HIGH Siemens QMS Automotive 数据伪造问题漏洞
CVE-2023-38074 7.8 HIGH Siemens JT2GO 安全漏洞
CVE-2023-38075 7.8 HIGH Siemens JT2GO 资源管理错误漏洞
CVE-2023-38076 7.8 HIGH Siemens JT2GO 安全漏洞
CVE-2023-28831 7.5 HIGH SIMATIC Cloud Connect 输入验证错误漏洞
CVE-2023-40724 7.3 HIGH Siemens QMS Automotive 安全漏洞
CVE-2023-40728 7.3 HIGH Siemens QMS Automotive 安全漏洞
CVE-2023-40729 7.3 HIGH Siemens QMS Automotive 安全漏洞
CVE-2023-40730 7.1 HIGH Siemens QMS Automotive 访问控制错误漏洞
CVE-2023-40731 5.7 MEDIUM Siemens QMS Automotive 代码问题漏洞
CVE-2023-40725 4.0 MEDIUM Siemens QMS Automotive 安全漏洞
CVE-2023-40732 3.9 LOW Siemens QMS Automotive 代码问题漏洞

IV. Related Vulnerabilities

Same product: Tecnomatix Plant Simulation V2201
Same vendor: Siemens
Same weakness: CWE-119

V. Comments for CVE-2023-41846

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