Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-73175

Quick assessment

Affected
Advantech EKI-1242IEIMS
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.

Nozomi Networks 实验室发现，Advantech EKI-1242EIMS 设备（固件版本 V1.06.01）的 OPC UA 网关组件存在 CWE-400：资源消耗不受控（Uncontrolled Resource Consumption）漏洞。该漏洞允许相邻网络中的未认证攻击者通过建立多个匿名会话，耗尽服务器会话池，从而导致对所有合法 OPC UA 客户端造成完全的服务中断（DoS）。

CVSS 7.1 · High
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-73175

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Nozomi Networks Labs identified a CWE-400: Uncontrolled Resource Consumption vulnerability in the OPC UA gateway component of Advantech EKI-1242EIMS in firmware version V1.06.01 that allows an adjacent unauthenticated attacker to exhaust the server session pool and cause a complete denial of service to all legitimate OPC UA clients by opening multiple anonymous sessions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Advantech EKI-1242IEIMS 0 ~ 1.06.01 -
Advantech EKI-1242EIMS 0 ~ 1.06.01 -

II. Public POCs for CVE-2026-73175

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-73175

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-73175 (1)

Other References for CVE-2026-73175 (1)

Same Patch Batch · Advantech · 2026-09-16 · 15 CVEs total

CVE-2026-73172 9.3 CRITICAL Advantech EKI-1242EIMS V1.06.01 命令注入漏洞
CVE-2026-73173 8.8 HIGH Advantech EKI-1242EIMS V1.06.01 缺失认证漏洞
CVE-2026-73174 8.7 HIGH Advantech EKI-1242EIMS V1.06.01 明文传输敏感信息漏洞
CVE-2026-19535 8.6 HIGH Advantech EKI-1242IEIMS V1.06.01 CSRF漏洞
CVE-2026-73164 8.6 HIGH 研华EKI-1242IEIMS V1.06.01 OS命令注入漏洞
CVE-2026-73163 8.6 HIGH Advantech EKI-1242IEIMS V1.06.01命令注入
CVE-2026-73165 8.6 HIGH Advantech EKI-1242IEIMS V1.06.01 命令注入
CVE-2026-73170 8.6 HIGH Advantech EKI-1242EIMS V1.06.01 代码注入漏洞
CVE-2026-73171 8.6 HIGH Advantech EKI-1242EIMS V1.06.01 备份路径控制漏洞
CVE-2026-73167 8.6 HIGH Advantech EKI-1242IEIMS V1.06.01 操作系统命令注入
CVE-2026-73166 8.6 HIGH Advantech EKI-1242IEIMS V1.06.01 代码注入漏洞
CVE-2026-73176 8.6 HIGH Advantech EKI-1242IEIMS V1.06.01 OS命令注入漏洞
CVE-2026-73177 8.6 HIGH 研华EKI-1242EIMS固件升级机制缺乏完整性验证
CVE-2026-73169 6.3 MEDIUM Advantech EKI-1242EIMS V1.06.01 存储型XSS

IV. Related Vulnerabilities

Same product: EKI-1242IEIMS
Same vendor: Advantech
Same weakness: CWE-400

V. Comments for CVE-2026-73175

No comments yet

Leave a comment