{"id":"CVE-2026-84059","state":"PUBLISHED","title":"ICP DAS UA-2200/UA-5200 CGI ArmAngstromInstructionSet command injection","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.","publishedAt":"2026-09-01T10:45:40.216Z","updatedAt":"2026-09-01T18:10:27.996Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS: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","source":"VulDB"},"assigner":"VulDB","products":["ICP DAS UA-2200","ICP DAS UA-5200"],"affected":[{"vendor":"ICP DAS","product":"UA-2200","versions":[{"version":"20260704","status":"affected"}],"cpes":["cpe:2.3:a:icp_das:ua-2200:*:*:*:*:*:*:*:*"]},{"vendor":"ICP DAS","product":"UA-5200","versions":[{"version":"20260704","status":"affected"}],"cpes":["cpe:2.3:a:icp_das:ua-5200:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/397547","https://vuldb.com/vuln/397547/cti","https://vuldb.com/cve/CVE-2026-84059","https://vuldb.com/submit/880065","https://vuldb.com/submit/880072","https://uvxbywu62qm.feishu.cn/wiki/SzRyw0uSnieCLDkMR8NcgcvanMd?from=from_copylink","https://uvxbywu62qm.feishu.cn/wiki/KwSzwcCstioZqKk7PODcIsDAn4W?from=from_copylink"],"weaknesses":["CWE-77","CWE-74"],"ingestedAt":"2026-10-29T20:13:15.269Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/84xxx/CVE-2026-84059.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-84059","state":"PUBLISHED","datePublished":"2026-09-01T10:45:40.216Z","dateUpdated":"2026-09-01T18:10:27.996Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-01T05:26:20.744Z"},"containers":{"cna":{"title":"ICP DAS UA-2200/UA-5200 CGI ArmAngstromInstructionSet command injection","descriptions":[{"lang":"en","value":"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":[{"vendor":"ICP DAS","product":"UA-2200","versions":[{"version":"20260704","status":"affected"}],"cpes":["cpe:2.3:a:icp_das:ua-2200:*:*:*:*:*:*:*:*"]},{"vendor":"ICP DAS","product":"UA-5200","versions":[{"version":"20260704","status":"affected"}],"cpes":["cpe:2.3:a:icp_das:ua-5200:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/397547","name":"VDB-397547 | ICP DAS UA-2200/UA-5200 CGI ArmAngstromInstructionSet command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/397547/cti","name":"VDB-397547 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-84059","name":"CVE-2026-84059 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/880065","name":"Submit #880065 | ICP DAS UA‑2200 Series UA‑2200 Series Command Injection","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/880072","name":"Submit #880072 | ICP DAS UA‑5200 Series UA‑5200 Series Command Injection (Duplicate)","tags":["third-party-advisory"]},{"url":"https://uvxbywu62qm.feishu.cn/wiki/SzRyw0uSnieCLDkMR8NcgcvanMd?from=from_copylink","tags":["related"]},{"url":"https://uvxbywu62qm.feishu.cn/wiki/KwSzwcCstioZqKk7PODcIsDAn4W?from=from_copylink","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS: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","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.4,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.4,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-77","type":"CWE","lang":"en","description":"Command Injection"}]},{"descriptions":[{"cweId":"CWE-74","type":"CWE","lang":"en","description":"Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-09-01T10:45:40.216Z"},"timeline":[{"time":"2026-09-01T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-01T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-01T07:31:26.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"huliangjia (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202609"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-01T17:14:13.866344Z","id":"CVE-2026-84059","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-01T18:10:27.996Z"}}]}}}