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CVE-2025-46418

Quick assessment

Affected
Westermo WeOS
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.

Westermo WeOS是瑞典Westermo公司的一款网络设备操作系统。 Westermo WeOS 5.24及之后的5.x版本存在命令注入漏洞，该漏洞源于媒体定义处理不当，允许os命令注入。

CVSS 7.6 · High EPSS 0.68% · P51

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
Westermo WeOS 5.24≤ 5.* affected
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I. Basic Information for CVE-2025-46418

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Westermo WeOS 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Westermo WeOS是瑞典Westermo公司的一款网络设备操作系统。 Westermo WeOS 5.24及之后的5.x版本存在命令注入漏洞，该漏洞源于媒体定义处理不当，允许os命令注入。
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
Westermo WeOS 5.24 ~ 5.* -

II. Public POCs for CVE-2025-46418

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2025-46418

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Vendor Advisories for CVE-2025-46418 (1)

IV. Related Vulnerabilities

Same product: WeOS
Same vendor: Westermo
Same weakness: CWE-78

V. Comments for CVE-2025-46418

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