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CVE-2026-84059

ICP DAS UA-2200/UA-5200 CGI ArmAngstromInstructionSet command injection

HIGH
7.4
CVSS Score
Published: September 1, 2026 at 10:45 AM UTC
Updated: September 1, 2026 at 09:01 PM UTC
2 products affected across 1 vendorUA-5200UA-2200

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Severity
HIGH7.4
Exploit prediction
EPSS 2%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (7)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/397547
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/397547/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-84059
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/880065
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/880072
Related
Source: cverecord
https://uvxbywu62qm.feishu.cn/wiki/SzRyw0uSnieCLDkMR8NcgcvanMd?from=from_copylink
Exploit
Source: cverecord
https://uvxbywu62qm.feishu.cn/wiki/KwSzwcCstioZqKk7PODcIsDAn4W?from=from_copylink

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.4HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-77CWE-74

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