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CVE-2022-4634

Quick assessment

Affected
Delta Industrial Automation ScreenEditor
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Delta Electronics CNCSoft是中国台湾台达电子（Delta Electronics）公司的一款数控机床仿真系统软件。该软件提供高性能运动控制，丰富的人机界面功能、操作人性化、稳定度高，满足高速切削的需求，架构上具有良好的弹性，方便安装与提升维护。铣床控制器、车床控制器及通用型控制器，可广泛用于各种产业机械、自动化等领域。 Delta Electronics CNCSoft 1.01.34之前版本存在安全漏洞，该漏洞源于基于堆栈的缓冲区溢出，这可能允许攻击者远程执行任意代码。

CVSS 7.8 · High EPSS 4.92% · P92

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-4634

Vulnerability Information
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Vulnerability Title
CVE-2022-4634
Source: CVE Program / CVE List V5
Vulnerability Description
All versions prior to Delta Electronic’s CNCSoft version 1.01.34 (running ScreenEditor versions 1.01.5 and prior) are vulnerable to a stack-based buffer overflow, which could allow an attacker to remotely execute arbitrary code.
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
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Delta Electronics CNCSoft 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Delta Electronics CNCSoft是中国台湾台达电子（Delta Electronics）公司的一款数控机床仿真系统软件。该软件提供高性能运动控制，丰富的人机界面功能、操作人性化、稳定度高，满足高速切削的需求，架构上具有良好的弹性，方便安装与提升维护。铣床控制器、车床控制器及通用型控制器，可广泛用于各种产业机械、自动化等领域。 Delta Electronics CNCSoft 1.01.34之前版本存在安全漏洞，该漏洞源于基于堆栈的缓冲区溢出，这可能允许攻击者远程执行任意代码。
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
Delta Industrial Automation ScreenEditor all versions ~ 1.01.5 -
Delta Industrial Automation CNCSoft all versions ~ v1.01.34 -

II. Public POCs for CVE-2022-4634

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III. Intelligence Information for CVE-2022-4634

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Vendor Advisories for CVE-2022-4634 (1)

Same Patch Batch · Delta Industrial Automation · 2023-02-02 · 3 CVEs total

CVE-2023-0123 7.8 HIGH CVE-2023-0123
CVE-2023-0124 7.8 HIGH CVE-2023-0124

IV. Related Vulnerabilities

Same vendor: Delta Industrial Automation
Same weakness: CWE-121

V. Comments for CVE-2022-4634

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