{"id":"CVE-2025-41714","aliases":["EUVD-2025-27517","GHSA-8cjm-642p-wq8x"],"status":"published","title":"Path Traversal via 'Upload-Key' in SmartEMS Upload Handling","description":"The upload endpoint insufficiently validates the 'Upload-Key' request header. By supplying path traversal sequences, an authenticated attacker can cause the server to create upload-related artifacts outside the intended storage location. In certain configurations this enables arbitrary file write and may be leveraged to achieve remote code execution.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00709,"percentile":0.53826,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2025-09-10T06:48:10Z","modified":"2026-06-17T09:23:01Z","products":[{"vendor":"welotec","product":"smartems web application"}],"references":[{"url":"https://certvde.com/de/advisories/VDE-2025-085"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-41714"},{"url":"https://github.com/advisories/GHSA-8cjm-642p-wq8x"}],"sources":{"cve":[{"id":"CVE-2025-41714","title":"Path Traversal via 'Upload-Key' in SmartEMS Upload Handling","description":"The upload endpoint insufficiently validates the 'Upload-Key' request header. By supplying path traversal sequences, an authenticated attacker can cause the server to create upload-related artifacts outside the intended storage location. In certain configurations this enables arbitrary file write and may be leveraged to achieve remote code execution.","status":"published","published":"2025-09-10T06:48:10.13Z","modified":"2025-09-10T19:27:45.979Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:32:31.631102Z"}],"euvd":[{"id":"EUVD-2025-27517","description":"The upload endpoint insufficiently validates the 'Upload-Key' request header. By supplying path traversal sequences, an authenticated attacker can cause the server to create upload-related artifacts outside the intended storage location. In certain configurations this enables arbitrary file write and may be leveraged to achieve remote code execution.","status":"published","published":"2025-09-10T06:48:10Z","modified":"2025-09-10T19:27:45Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:31:45.093776Z"}],"ghsa":[{"id":"GHSA-8cjm-642p-wq8x","title":"The upload endpoint insufficiently validates the 'Upload-Key' request header. By supplying path...","description":"The upload endpoint insufficiently validates the 'Upload-Key' request header. By supplying path traversal sequences, an authenticated attacker can cause the server to create upload-related artifacts outside the intended storage location. In certain configurations this enables arbitrary file write and may be leveraged to achieve remote code execution.","status":"published","published":"2025-09-10T09:30:58Z","modified":"2025-09-10T09:31:07Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:03:33.757413Z"}],"nvd":[{"id":"CVE-2025-41714","description":"The upload endpoint insufficiently validates the 'Upload-Key' request header. By supplying path traversal sequences, an authenticated attacker can cause the server to create upload-related artifacts outside the intended storage location. In certain configurations this enables arbitrary file write and may be leveraged to achieve remote code execution.","status":"published","published":"2025-09-10T07:15:44.733Z","modified":"2026-06-17T09:23:01.51Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:11:28.834562Z"}]}}