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CVE-2022-1405— Delta Electronics CNCSoft Stack-based Buffer Overflow

Quick assessment

Affected
Delta Electronics CNCSoft
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.

Delta Electronics CNCSoft是中国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 存在安全漏洞，该漏洞源于 CNCSoft 相关程序中存在越界读的安全问题。

CVSS 7.8 · High EPSS 2.17% · P82

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-1405

Vulnerability Information
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Vulnerability Title
Delta Electronics CNCSoft Stack-based Buffer Overflow
Source: CVE Program / CVE List V5
Vulnerability Description
CNCSoft: All versions prior to 1.01.32 does not properly sanitize input while processing a specific project file, allowing a possible stack-based buffer overflow condition.
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 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Delta Electronics CNCSoft是中国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 存在安全漏洞，该漏洞源于 CNCSoft 相关程序中存在越界读的安全问题。
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 Electronics CNCSoft All ~ 1.01.32 -

II. Public POCs for CVE-2022-1405

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III. Intelligence Information for CVE-2022-1405

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Vendor Advisories for CVE-2022-1405 (1)

Same Patch Batch · Delta Electronics · 2022-08-31 · 3 CVEs total

CVE-2022-2759 5.5 MEDIUM Delta Electronics Delta Robot Automation Studio 代码问题漏洞
CVE-2022-1404 3.3 LOW Delta Electronics CNCSoft Out-of-bounds Read

IV. Related Vulnerabilities

Same product: CNCSoft
Same vendor: Delta Electronics
Same weakness: CWE-121

V. Comments for CVE-2022-1405

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