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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-84059— ICP DAS UA-2200/UA-5200 CGI ArmAngstromInstructionSet command injection

Quick assessment

Affected
ICP DAS UA-2200
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.

ICP DAS UA-2200是ICP DAS公司的一款工业自动化控制网关。 ICP DAS UA-2200和ICP DAS UA-5200 20260704及之前版本存在安全漏洞，该漏洞源于文件/CGI?RestApi=SetHostname中函数ArmAngstromInstructionSet对参数ParameterArray的操作不当，可能导致命令注入。

CVSS 7.4 · High EPSS 2.04% · P81

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 2

VendorProduct Version RangeStatus
ICP DAS UA-2200 20260704 affected
ICP DAS UA-5200 20260704 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-84059

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
ICP DAS UA-2200/UA-5200 CGI ArmAngstromInstructionSet command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in ICP DAS UA-2200 and UA-5200 up to 20260704. The affected element is the function ArmAngstromInstructionSet of the file /CGI?RestApi=SetHostname. Executing a manipulation of the argument ParameterArray can lead to command injection. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
ICP DAS UA-2200 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ICP DAS UA-2200是ICP DAS公司的一款工业自动化控制网关。 ICP DAS UA-2200和ICP DAS UA-5200 20260704及之前版本存在安全漏洞，该漏洞源于文件/CGI?RestApi=SetHostname中函数ArmAngstromInstructionSet对参数ParameterArray的操作不当，可能导致命令注入。
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
ICP DAS UA-2200 20260704 cpe:2.3:a:icp_das:ua-2200:*:*:*:*:*:*:*:*
ICP DAS UA-5200 20260704 cpe:2.3:a:icp_das:ua-5200:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-84059

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-84059

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-84059 (1)

Proof of Concept for CVE-2026-84059 (1)

Security Blog Posts for CVE-2026-84059 (1)

Vendor Pages for CVE-2026-84059 (1)

Other References for CVE-2026-84059 (2)

IV. Related Vulnerabilities

Same vendor: ICP DAS
Same weakness: CWE-77

V. Comments for CVE-2026-84059

No comments yet

Leave a comment