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CVE-2022-39823

Quick assessment

Affected
n/a n/a
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.

Softing OPC UA C++ SDK是德国Softing公司的一个开发包。用于快速轻松地集成 OPC UA 客户端和服务器。 Softing OPC UA C++ SDK 5.66 版本到 6.10 版本存在安全漏洞，该漏洞源于超过服务器限制的 OPC/UA 浏览请求可能会导致释放后重用（UAF）错误。

AI Predicted 9.8 Difficulty: Easy EPSS 0.68% · P49

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-39823

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Softing OPC UA C++ SDK 5.66 through 6.x before 6.10. An OPC/UA browse request exceeding the server limit on continuation points may cause a use-after-free error
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Softing OPC UA C++ SDK 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Softing OPC UA C++ SDK是德国Softing公司的一个开发包。用于快速轻松地集成 OPC UA 客户端和服务器。 Softing OPC UA C++ SDK 5.66 版本到 6.10 版本存在安全漏洞，该漏洞源于超过服务器限制的 OPC/UA 浏览请求可能会导致释放后重用（UAF）错误。
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
- n/a n/a -

II. Public POCs for CVE-2022-39823

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III. Intelligence Information for CVE-2022-39823

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Other References for CVE-2022-39823 (2)

Same Patch Batch · n/a · 2022-10-20 · 20 CVEs total

CVE-2022-40084 openCRX 安全漏洞
CVE-2022-42233 Tenda 11N 授权问题漏洞
CVE-2022-42201 Simple Exam Reviewer Management System 代码问题漏洞
CVE-2022-42200 Simple Exam Reviewer Management System 跨站脚本漏洞
CVE-2022-42199 Simple Exam Reviewer Management System 跨站请求伪造漏洞
CVE-2022-42198 Simple Exam Reviewer Management System 代码问题漏洞
CVE-2022-42197 Simple Exam Reviewer Management System 安全漏洞
CVE-2022-42176 PCTechSoft PCSecure 信任管理问题漏洞
CVE-2022-42021 Best Student Result Management System SQL注入漏洞
CVE-2022-41358 Garage Management System 跨站脚本漏洞
CVE-2020-12744 Verint Desktop Resources 安全漏洞
CVE-2022-37598 UglifyJS 安全漏洞
CVE-2022-37453 Softing OPC UA C++ SDK 缓冲区错误漏洞
CVE-2022-37298 Shinken 授权问题漏洞
CVE-2022-3577 Linux kernel 缓冲区错误漏洞
CVE-2022-31366 EVE-NG 代码问题漏洞
CVE-2022-26954 nopCommerce 输入验证错误漏洞
CVE-2021-33231 EasyVista Service Manager 跨站脚本漏洞
CVE-2020-9285 Sonos 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2022-39823

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