{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-3797","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-03-08T11:23:35.419Z","datePublished":"2026-03-09T02:32:20.573Z","dateUpdated":"2026-03-10T20:17:05.763Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-03-09T02:32:20.573Z"},"title":"Tiandy Video Surveillance System 视频监控平台 CLS_REST_File.java uploadFile unrestricted upload","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-434","lang":"en","description":"Unrestricted Upload"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-284","lang":"en","description":"Improper Access Controls"}]}],"affected":[{"vendor":"Tiandy","product":"Video Surveillance System 视频监控平台","versions":[{"version":"7.17.0","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A security vulnerability has been detected in Tiandy Video Surveillance System 视频监控平台 7.17.0. The impacted element is the function uploadFile of the file /src/com/tiandy/easy7/core/rest/CLS_REST_File.java. The manipulation of the argument fileName leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"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:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"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"}}],"timeline":[{"time":"2026-03-08T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-03-08T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-03-08T12:28:39.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"red88-debug (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB","type":"coordinator"}],"references":[{"url":"https://vuldb.com/?id.349764","name":"VDB-349764 | Tiandy Video Surveillance System 视频监控平台 CLS_REST_File.java uploadFile unrestricted upload","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.349764","name":"VDB-349764 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.766386","name":"Submit #766386 | Tiandy video surveillance system 7.17.0 Unrestricted Upload of File with Dangerous Type","tags":["third-party-advisory"]},{"url":"https://my.feishu.cn/docx/P3Bgdl9BHocn66xCMpCcgCD7nhe?from=from_copylink","tags":["exploit"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-10T20:16:55.429449Z","id":"CVE-2026-3797","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-10T20:17:05.763Z"}}]}}