{"id":"CVE-2026-4221","state":"PUBLISHED","title":"Tiandy Easy7 Integrated Management Platform Endpoint uploadLedImage unrestricted upload","description":"A vulnerability was found in Tiandy Easy7 Integrated Management Platform 7.17.0. This affects an unknown part of the file /rest/file/uploadLedImage of the component Endpoint. The manipulation of the argument File results in unrestricted upload. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-03-16T06:32:17.960Z","updatedAt":"2026-03-16T15:20:47.049Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["Tiandy Easy7 Integrated Management Platform"],"affected":[{"vendor":"Tiandy","product":"Easy7 Integrated Management Platform","versions":[{"version":"7.17.0","status":"affected"}],"modules":["Endpoint"]}],"references":["https://vuldb.com/?id.351145","https://vuldb.com/?ctiid.351145","https://vuldb.com/?submit.770534","https://my.feishu.cn/docx/Z5HJdLCxioFs4sxyILbcoSIAnTh?from=from_copylink"],"weaknesses":["CWE-434","CWE-284"],"ingestedAt":"2026-10-29T20:12:16.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/4xxx/CVE-2026-4221.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-4221","state":"PUBLISHED","datePublished":"2026-03-16T06:32:17.960Z","dateUpdated":"2026-03-16T15:20:47.049Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-03-15T16:30:51.586Z"},"containers":{"cna":{"title":"Tiandy Easy7 Integrated Management Platform Endpoint uploadLedImage unrestricted upload","descriptions":[{"lang":"en","value":"A vulnerability was found in Tiandy Easy7 Integrated Management Platform 7.17.0. This affects an unknown part of the file /rest/file/uploadLedImage of the component Endpoint. The manipulation of the argument File results in unrestricted upload. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"Tiandy","product":"Easy7 Integrated Management Platform","versions":[{"version":"7.17.0","status":"affected"}],"modules":["Endpoint"]}],"references":[{"url":"https://vuldb.com/?id.351145","name":"VDB-351145 | Tiandy Easy7 Integrated Management Platform Endpoint uploadLedImage unrestricted upload","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.351145","name":"VDB-351145 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.770534","name":"Submit #770534 | Tiandy Technologies Co., Ltd. Easy7 Integrated Management Platform  7.17.0 Unrestricted Upload of File with Dangerous Type","tags":["third-party-advisory"]},{"url":"https://my.feishu.cn/docx/Z5HJdLCxioFs4sxyILbcoSIAnTh?from=from_copylink","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","type":"CWE","lang":"en","description":"Unrestricted Upload"}]},{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"Improper Access Controls"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-03-16T06:32:17.960Z"},"timeline":[{"time":"2026-03-15T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-03-15T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-03-15T17:35:57.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"0menc (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-16T15:20:38.474020Z","id":"CVE-2026-4221","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-16T15:20:47.049Z"}}]}}}