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CVE-2021-41539

Quick assessment

Affected
Siemens Solid Edge SE2021
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 Solid Edge是德国Siemens公司的一款三维CAD软件。该软件可用于零件设计、装配设计、钣金设计、焊接设计等行业。 Siemens Solid Edge SE2021 SE2021MP8之前版本存在资源管理错误漏洞，该漏洞源于在解析OBJ文件时包含释放后使用漏洞。攻击者可利用该漏洞在当前进程的上下文中执行代码。

AI Predicted 7.8 Difficulty: Easy EPSS 1.16% · P64
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I. Basic Information for CVE-2021-41539

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in Solid Edge SE2021 (All versions < SE2021MP8). The affected application contains a use-after-free vulnerability while parsing OBJ files. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-13773).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens Solid Edge 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Solid Edge是德国Siemens公司的一款三维CAD软件。该软件可用于零件设计、装配设计、钣金设计、焊接设计等行业。 Siemens Solid Edge SE2021 SE2021MP8之前版本存在资源管理错误漏洞，该漏洞源于在解析OBJ文件时包含释放后使用漏洞。攻击者可利用该漏洞在当前进程的上下文中执行代码。
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 Solid Edge SE2021 All versions < SE2021MP8 -

II. Public POCs for CVE-2021-41539

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III. Intelligence Information for CVE-2021-41539

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Vendor Advisories for CVE-2021-41539 (1)

Same Patch Batch · Siemens · 2021-09-28 · 8 CVEs total

CVE-2021-41540 Siemens Solid Edge 资源管理错误漏洞
CVE-2021-41538 Siemens Solid Edge 缓冲区错误漏洞
CVE-2021-41537 Siemens Solid Edge 资源管理错误漏洞
CVE-2021-41536 Siemens Solid Edge 资源管理错误漏洞
CVE-2021-41535 Siemens Solid Edge 资源管理错误漏洞
CVE-2021-41534 Siemens Solid Edge 缓冲区错误漏洞
CVE-2021-41533 Siemens Solid Edge 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Solid Edge SE2021
Same vendor: Siemens
Same weakness: CWE-416

V. Comments for CVE-2021-41539

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