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CVE-2022-26417— Rockwell Automation Studio 5000 Logix Designer Use After Free

Quick assessment

Affected
Omron CX-Position
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.

Omron CX-Position是日本Omron公司的一个位置控制软件。简化了位置控制的各个方面，从创建/编辑位置控制单元（NC 单元）中使用的数据到在线通信和监控操作。 Omron CX-Position存在资源管理错误漏洞，该漏洞源于受影响的产品在处理特定项目文件时容易受到越界写入的影响，这可能允许攻击者执行任意代码。

CVSS 7.8 · High EPSS 1.50% · P73

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-26417

Vulnerability Information
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Vulnerability Title
Rockwell Automation Studio 5000 Logix Designer Use After Free
Source: CVE Program / CVE List V5
Vulnerability Description
Omron CX-Position (versions 2.5.3 and prior) is vulnerable to a use after free memory condition while processing a specific project file, which may allow an attacker to 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
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Omron CX-Position 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Omron CX-Position是日本Omron公司的一个位置控制软件。简化了位置控制的各个方面，从创建/编辑位置控制单元（NC 单元）中使用的数据到在线通信和监控操作。 Omron CX-Position存在资源管理错误漏洞，该漏洞源于受影响的产品在处理特定项目文件时容易受到越界写入的影响，这可能允许攻击者执行任意代码。
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-Position unspecified ~ 2.5.3 -

II. Public POCs for CVE-2022-26417

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III. Intelligence Information for CVE-2022-26417

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Vendor Advisories for CVE-2022-26417 (1)

Same Patch Batch · Omron · 2022-04-01 · 4 CVEs total

CVE-2022-25959 7.8 HIGH Rockwell Automation Studio 5000 Logix Designer Improper Restriction of Operations within t
CVE-2022-26022 7.8 HIGH Rockwell Automation Studio 5000 Logix Designer Out-of-Bounds Write
CVE-2022-26419 7.8 HIGH Rockwell Automation Studio 5000 Logix Designer Code Injection

IV. Related Vulnerabilities

Same product: CX-Position
Same vendor: Omron
Same weakness: CWE-416

V. Comments for CVE-2022-26417

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