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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.

译文： 在 ICP DAS UA-2200 和 UA-5200 固件版本 20260704 及更早版本中发现一个漏洞。受影响的组件是文件 中的 函数。通过对参数 进行操纵，可能导致命令注入（Command Injection）漏洞。该攻击可远程执行。利用该漏洞的利用代码（exploit）已经公开，并且可能已被使用。关于此漏洞披露，厂商此前已收到通知，但至今未作任何回应。

CVSS 7.4 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-84059

Vulnerability Information
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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

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

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III. Intelligence Information for CVE-2026-84059

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Other References for CVE-2026-84059 (1)

Other References for CVE-2026-84059 (6)

IV. Related Vulnerabilities

Same vendor: ICP DAS
Same weakness: CWE-77

V. Comments for CVE-2026-84059

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