{"id":"CVE-2022-43436","aliases":["EUVD-2022-46439","GHSA-5cxh-m686-g767"],"status":"published","title":"HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest - Arbitrary File Upload","description":"The File Upload function of EasyTest has insufficient filtering for special characters and file type. A remote attacker authenticated as a general user can upload and execute arbitrary files, to manipulate system or disrupt service.","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":0.00928,"percentile":0.60849,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2023-01-03T00:00:00Z","modified":"2026-06-17T05:06:32Z","products":[{"vendor":"easy_test_project","product":"easy_test"},{"vendor":"hwa jiuh digital technology ltd.","product":"easytest"},{"vendor":"wp grids","product":"easytest"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-6828-1e5e4-1.html","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43436"},{"url":"https://github.com/advisories/GHSA-5cxh-m686-g767"}],"sources":{"cve":[{"id":"CVE-2022-43436","title":"HWA JIUH DIGITAL TECHNOLOGY LTD. EasyTest - Arbitrary File Upload","description":"The File Upload function of EasyTest has insufficient filtering for special characters and file type. A remote attacker authenticated as a general user can upload and execute arbitrary files, to manipulate system or disrupt service.","status":"published","published":"2023-01-03T00:00:00Z","modified":"2025-04-10T16:47:43.259Z","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-434"],"updated_at":"2026-11-02T14:34:25.618175Z"}],"euvd":[{"id":"EUVD-2022-46439","description":"The File Upload function of EasyTest has insufficient filtering for special characters and file type. A remote attacker authenticated as a general user can upload and execute arbitrary files, to manipulate system or disrupt service.","status":"published","published":"2023-01-03T00:00:00Z","modified":"2025-04-10T16:47:43Z","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":"2026-11-02T20:52:36.312116Z"}],"ghsa":[{"id":"GHSA-5cxh-m686-g767","title":"The File Upload function of EasyTest has insufficient filtering for special characters and file...","description":"The File Upload function of EasyTest has insufficient filtering for special characters and file type. A remote attacker authenticated as a general user can upload and execute arbitrary files, to manipulate system or disrupt service.","status":"published","published":"2023-01-03T03:30:20Z","modified":"2023-02-02T05:01:20Z","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-434"],"updated_at":"2026-11-02T14:51:09.730353Z"}],"nvd":[{"id":"CVE-2022-43436","description":"The File Upload function of EasyTest has insufficient filtering for special characters and file type. A remote attacker authenticated as a general user can upload and execute arbitrary files, to manipulate system or disrupt service.","status":"published","published":"2023-01-03T03:15:10.107Z","modified":"2026-06-17T05:06:32.337Z","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-434"],"updated_at":"2026-11-02T14:07:34.758863Z"}]}}