CVE-2022-40639
Quick assessment
Affected
Ansys SpaceClaim
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.
Ansys SpaceClaim是美国Ansys公司的一款实体建模 CAD 软件。 Ansys SpaceClaim 2022 R1存在资源管理错误漏洞，该漏洞源于SKP文件的解析中存在特定缺陷，在对对象执行操作之前缺乏验证对象的存在，攻击者可以利用此漏洞在当前进程的上下文中执行代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-40639
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ansys SpaceClaim 2022 R1. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SKP files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-17207.
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
Ansys SpaceClaim 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ansys SpaceClaim是美国Ansys公司的一款实体建模 CAD 软件。 Ansys SpaceClaim 2022 R1存在资源管理错误漏洞，该漏洞源于SKP文件的解析中存在特定缺陷，在对对象执行操作之前缺乏验证对象的存在，攻击者可以利用此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 |
|---|---|---|---|---|
| Ansys | SpaceClaim | 2022 R1 | - |
|
II. Public POCs for CVE-2022-40639
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-40639 (1)
-
https://www.zerodayinitiative.com/advisories/ZDI-22-1195/ x_refsource_MISC
Same Patch Batch · Ansys · 2022-09-15 · 19 CVEs total
| CVE-2022-40646 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40654 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40653 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40652 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40651 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40650 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40649 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40648 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40647 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40636 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40645 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40644 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40643 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40642 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40641 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40640 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40638 | Ansys SpaceClaim 资源管理错误漏洞 | |
| CVE-2022-40637 | Ansys SpaceClaim 资源管理错误漏洞 |
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V. Comments for CVE-2022-40639
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