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CVE-2026-22613

Quick assessment

Affected
Eaton Network M3
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.

Eaton Network M3是美国伊顿（Eaton）公司的一个安全性网络接口卡。 Eaton Network M3存在安全漏洞，该漏洞源于通过命令外壳执行的固件升级服务器身份检查机制不安全，可能导致中间人攻击。

CVSS 5.7 · Medium EPSS 0.16% · P5

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-22613

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The server identity check mechanism for firmware upgrade performed via command shell is insecurely implemented potentially allowing an attacker to perform a Man-in-the-middle attack. This security issue has been fixed in the latest firmware version of Eaton Network M3 which is available on the Eaton download center.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
证书验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Eaton Network M3 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Eaton Network M3是美国伊顿（Eaton）公司的一个安全性网络接口卡。 Eaton Network M3存在安全漏洞，该漏洞源于通过命令外壳执行的固件升级服务器身份检查机制不安全，可能导致中间人攻击。
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
Eaton Network M3 0 ~ 2.3.3 -

II. Public POCs for CVE-2026-22613

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III. Intelligence Information for CVE-2026-22613

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IV. Related Vulnerabilities

Same vendor: Eaton
Same weakness: CWE-295

V. Comments for CVE-2026-22613

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