CVE-2022-1737— Pyramid Solutions EtherNet/IP Adapter Development Kit Out-of-bound Write
Quick assessment
Affected
Pyramid Solutions EtherNet/IP Adapter Development Kit (EADK)
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.
EtherNet/IP Adapter是Pyramid Solutions的开发套件和工具。EtherNet/IP Scanner是一个扫描器软件。它提供了I/O服务器和I/O客户端，报文服务器和报文客户端功能，以及一个应用程序编程接口。 EtherNet/IP Adapter 和 EtherNet/IP Scanner 存在缓冲区错误漏洞，该漏洞源于越界写入。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-1737
Vulnerability Information
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Vulnerability Title
Pyramid Solutions EtherNet/IP Adapter Development Kit Out-of-bound Write
Source: CVE Program / CVE List V5
Vulnerability Description
Pyramid Solutions' affected products, the Developer and DLL kits for EtherNet/IP Adapter and EtherNet/IP Scanner, are vulnerable to an out-of-bounds write, which may allow an unauthorized attacker to send a specially crafted packet that may result in a denial-of-service condition.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
EtherNet/IP Adapter 和 EtherNet/IP Scanner 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
EtherNet/IP Adapter是Pyramid Solutions的开发套件和工具。EtherNet/IP Scanner是一个扫描器软件。它提供了I/O服务器和I/O客户端，报文服务器和报文客户端功能，以及一个应用程序编程接口。 EtherNet/IP Adapter 和 EtherNet/IP Scanner 存在缓冲区错误漏洞，该漏洞源于越界写入。
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 |
|---|---|---|---|---|
| Pyramid Solutions | EtherNet/IP Adapter Development Kit (EADK) | all ~ 4.4.0 | - |
|
| Pyramid Solutions | EtherNet/IP Adapter DLL Kit (EIPA) | all ~ 4.4.0 | - |
|
| Pyramid Solutions | EtherNet/IP Scanner Development Kit (EDKS) | all 4.4.0 | - |
|
| Pyramid Solutions | EtherNet/IP Scanner DLL Kit (EIPS) | all 4.4.0 | - |
|
II. Public POCs for CVE-2022-1737
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-1737 (1)
IV. Related Vulnerabilities
Same weakness: CWE-787
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V. Comments for CVE-2022-1737
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