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CVE-2021-22660

Quick assessment

Affected
n/a Delta Electronics CNCSoft-B
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-B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-BThe 存在缓冲区错误漏洞，攻击者可利用该漏洞执行任意代码。

AI Predicted 8.1 Difficulty: Moderate EPSS 2.02% · P80

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-22660

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
CNCSoft-B Versions 1.0.0.3 and prior is vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
Delta Electronics CNCSoft-B 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Delta Electronics CNCSoft-B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-BThe 存在缓冲区错误漏洞，攻击者可利用该漏洞执行任意代码。
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 Electronics CNCSoft-B CNCSoft-B Versions 1.0.0.3 and prior -

II. Public POCs for CVE-2021-22660

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-22660

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Vendor Advisories for CVE-2021-22660 (4)

Same Patch Batch · n/a · 2021-04-27 · 27 CVEs total

CVE-2019-25033 Unbound 输入验证错误漏洞
CVE-2021-31671 pgsync 安全漏洞
CVE-2021-30635 Sonatype Nexus Repository Manager IQ 路径遍历漏洞
CVE-2021-31826 Shibboleth 代码问题漏洞
CVE-2019-25042 Unbound 缓冲区错误漏洞
CVE-2019-25041 Unbound 安全漏洞
CVE-2019-25040 Unbound 安全漏洞
CVE-2019-25039 Unbound 输入验证错误漏洞
CVE-2019-25038 Unbound 输入验证错误漏洞
CVE-2019-25037 Unbound 安全漏洞
CVE-2019-25036 Unbound 安全漏洞
CVE-2019-25035 Unbound 缓冲区错误漏洞
CVE-2019-25034 Unbound 输入验证错误漏洞
CVE-2020-22001 Subreddit Home Automation 授权问题漏洞
CVE-2019-25032 Unbound 输入验证错误漏洞
CVE-2019-25031 Unbound 注入漏洞
CVE-2020-35542 Unisys Data Exchange Management Studio 跨站脚本漏洞
CVE-2021-27480 Delta Industrial Automation COMMGR 安全漏洞
CVE-2021-22664 Delta Electronics CNCSoft-B 缓冲区错误漏洞
CVE-2021-28271 Soyal Technologies SOYAL 701Server 安全漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Delta Electronics CNCSoft-B
Same vendor: n/a
Same weakness: CWE-125

V. Comments for CVE-2021-22660

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