{"id":"CVE-2021-43973","aliases":["EUVD-2021-30835","GHSA-m73m-6ff8-fwgm"],"status":"published","title":"An unrestricted file upload vulnerability in /UploadPsIcon.jsp in SysAid ITIL 20.4.74 b10 allows...","description":"An unrestricted file upload vulnerability in /UploadPsIcon.jsp in SysAid ITIL 20.4.74 b10 allows a remote authenticated attacker to upload an arbitrary file via the file parameter in the HTTP POST body. A successful request returns the absolute, server-side filesystem path of the uploaded file.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01763,"percentile":0.78359,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2022-01-11T19:20:43Z","modified":"2026-06-17T04:11:43Z","products":[{"vendor":"sysaid","product":"sysaid"}],"references":[{"url":"https://www.sysaid.com/it-service-management-software/incident-management","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://github.com/atredispartners/advisories/blob/master/ATREDIS-2021-0002.md","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://github.com/atredispartners/advisories/blob/master/ATREDIS-2022-0001.md","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43973"},{"url":"https://github.com/advisories/GHSA-m73m-6ff8-fwgm"}],"sources":{"cve":[{"id":"CVE-2021-43973","description":"An unrestricted file upload vulnerability in /UploadPsIcon.jsp in SysAid ITIL 20.4.74 b10 allows a remote authenticated attacker to upload an arbitrary file via the file parameter in the HTTP POST body. A successful request returns the absolute, server-side filesystem path of the uploaded file.","status":"published","published":"2022-01-11T19:20:43Z","modified":"2024-08-04T04:10:17.149Z","updated_at":"2026-11-02T14:32:56.689433Z"}],"euvd":[{"id":"EUVD-2021-30835","description":"An unrestricted file upload vulnerability in /UploadPsIcon.jsp in SysAid ITIL 20.4.74 b10 allows a remote authenticated attacker to upload an arbitrary file via the file parameter in the HTTP POST body. A successful request returns the absolute, server-side filesystem path of the uploaded file.","status":"published","published":"2022-01-11T19:20:43Z","modified":"2024-08-04T04:10:17Z","updated_at":"2026-11-03T03:24:12.599691Z"}],"ghsa":[{"id":"GHSA-m73m-6ff8-fwgm","title":"An unrestricted file upload vulnerability in /UploadPsIcon.jsp in SysAid ITIL 20.4.74 b10 allows...","description":"An unrestricted file upload vulnerability in /UploadPsIcon.jsp in SysAid ITIL 20.4.74 b10 allows a remote authenticated attacker to upload an arbitrary file via the file parameter in the HTTP POST body. A successful request returns the absolute, server-side filesystem path of the uploaded file.","status":"published","published":"2022-01-12T00:01:14Z","modified":"2023-02-03T05:04:34Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:53:34.195392Z"}],"nvd":[{"id":"CVE-2021-43973","description":"An unrestricted file upload vulnerability in /UploadPsIcon.jsp in SysAid ITIL 20.4.74 b10 allows a remote authenticated attacker to upload an arbitrary file via the file parameter in the HTTP POST body. A successful request returns the absolute, server-side filesystem path of the uploaded file.","status":"published","published":"2022-01-11T20:15:07.667Z","modified":"2026-06-17T04:11:43.19Z","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":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:03.418194Z"}]}}