CVE-2026-84059
Executing a manipulation of the argument ParameterArray can lead to command injection.
Does this matter?
Lower severity and a low EPSS score (2.04%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 2.1 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 2.04% probability · 81th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-74, CWE-77
- Source
- cna@vuldb.com
EPSS 2.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://uvxbywu62qm.feishu.cn/wiki/KwSzwcCstioZqKk7PODcIsDAn4W?from=from_copylink
- https://uvxbywu62qm.feishu.cn/wiki/SzRyw0uSnieCLDkMR8NcgcvanMd?from=from_copylink
- https://vuldb.com/cve/CVE-2026-84059
- https://vuldb.com/submit/880065
- https://vuldb.com/submit/880072
- https://vuldb.com/vuln/397547
- https://vuldb.com/vuln/397547/cti
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.