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CVE-2021-27413

Quick assessment

Affected
n/a Omron CX-One
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.

Omron CX-One是日本欧姆龙（Omron）公司的一套集成工具包。该产品包括变频器、温度控制器以及PLC编程软件等。 CX-One Versions 4.60版本及之前存在安全漏洞。该漏洞源于程序容易受到基于堆栈的缓冲区溢出的攻击，这可能使攻击者可以执行任意代码。

AI Predicted 9.8 Difficulty: Easy EPSS 9.99% · P95

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-27413

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Omron CX-One Versions 4.60 and prior, including CX-Server Versions 5.0.29.0 and prior, are vulnerable to a stack-based buffer overflow, 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
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Omron CX-One 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Omron CX-One是日本欧姆龙（Omron）公司的一套集成工具包。该产品包括变频器、温度控制器以及PLC编程软件等。 CX-One Versions 4.60版本及之前存在安全漏洞。该漏洞源于程序容易受到基于堆栈的缓冲区溢出的攻击，这可能使攻击者可以执行任意代码。
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
- Omron CX-One CX-One Versions 4.60 and prior, including the following applications: CX-Server Versions 5.0.29.0 and prior -

II. Public POCs for CVE-2021-27413

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III. Intelligence Information for CVE-2021-27413

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Vendor Advisories for CVE-2021-27413 (1)

Same Patch Batch · n/a · 2021-05-13 · 36 CVEs total

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CVE-2021-22154 Blackberry BlackBerry UEM 信息泄露漏洞
CVE-2021-22153 Blackberry BlackBerry UEM 安全漏洞
CVE-2021-22152 Blackberry BlackBerry UEM 输入验证错误漏洞
CVE-2021-31215 Schedmd SchedMD Slurm 安全漏洞

Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Omron CX-One
Same vendor: n/a
Same weakness: CWE-121

V. Comments for CVE-2021-27413

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