CVE-2026-73177
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 Labs 发现 Advantech EKI-1242EIMS 设备（固件版本 V1.06.01）的固件升级机制中存在 CWE-345（数据真实性验证不足）漏洞。该设备通过经过身份验证的 Web 管理界面接收固件镜像，但未执行任何加密签名或证书验证。经过身份验证的具有管理员权限的攻击者可以在设备上安装任意修改过的固件，从而实现对平台的完全持久化攻陷。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-73177
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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-345: Insufficient Verification of Data Authenticity vulnerability in the firmware upgrade mechanism of the Advantech EKI-1242EIMS in firmware version V1.06.01. The device accepts firmware images through the authenticated web management interface without performing any cryptographic signature or certificate verification. An authenticated administrator-level attacker can install arbitrary modified firmware on the device, enabling full persistent compromise of the platform.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
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-2026-73177
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-73177
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-73177 (2)
-
🔗 CVE-2026-73177 | Nozomi Networks Labs third-party-advisory
-
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-2026-73175 | 7.1 HIGH | Advantech EKI-1242EIMS v1.06.01 资源耗尽致DoS |
| CVE-2026-73169 | 6.3 MEDIUM | Advantech EKI-1242EIMS V1.06.01 存储型XSS |
IV. Related Vulnerabilities
V. Comments for CVE-2026-73177
No comments yet