{"id":"CVE-2021-40964","aliases":["EUVD-2021-28118","GHSA-fw9q-rwpp-xcw5"],"status":"published","title":"A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6...","description":"A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6 that allows attackers to upload a file (with Admin credentials or with the CSRF vulnerability) with the \"fullpath\" parameter containing path traversal strings (../ and ..\\) in order to escape the server's intended working directory and write malicious files onto any directory on the computer.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.08235,"percentile":0.94933,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2021-09-15T17:12:28Z","modified":"2026-06-17T04:07:40Z","exploits":[{"source":"exploitdb","id":"EDB-50828","title":"Tiny File Manager 2.4.6 - Remote Code Execution (RCE)","type":"webapps","platform":"php","date":"2022-03-16","url":"https://www.exploit-db.com/exploits/50828"},{"source":"pocgithub","id":"Z3R0space/CVE-2021-40964","title":"Z3R0space/CVE-2021-40964","date":"2025-06-20","url":"https://github.com/Z3R0space/CVE-2021-40964"}],"products":[{"vendor":"prasathmani","product":"tiny_file_manager"}],"references":[{"url":"https://github.com/prasathmani/tinyfilemanager","tags":["x_refsource_MISC","x_transferred","Product","Third Party Advisory"]},{"url":"https://gist.github.com/omriinbar/953368dcdd9e5eeefd83920166099528","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/166330/Tiny-File-Manager-2.4.6-Shell-Upload.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40964"},{"url":"https://github.com/advisories/GHSA-fw9q-rwpp-xcw5"}],"sources":{"cve":[{"id":"CVE-2021-40964","description":"A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6 that allows attackers to upload a file (with Admin credentials or with the CSRF vulnerability) with the \"fullpath\" parameter containing path traversal strings (../ and ..\\) in order to escape the server's intended working directory and write malicious files onto any directory on the computer.","status":"published","published":"2021-09-15T17:12:28Z","modified":"2024-08-04T02:59:30.328Z","updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2021-28118","description":"A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6 that allows attackers to upload a file (with Admin credentials or with the CSRF vulnerability) with the \"fullpath\" parameter containing path traversal strings (../ and ..\\) in order to escape the server's intended working directory and write malicious files onto any directory on the computer.","status":"published","published":"2021-09-15T17:12:28Z","modified":"2024-08-04T02:59:30Z","updated_at":"2026-11-03T03:24:19.242491Z"}],"ghsa":[{"id":"GHSA-fw9q-rwpp-xcw5","title":"A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6...","description":"A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6 that allows attackers to upload a file (with Admin credentials or with the CSRF vulnerability) with the \"fullpath\" parameter containing path traversal strings (../ and ..\\) in order to escape the server's intended working directory and write malicious files onto any directory on the computer.","status":"published","published":"2022-05-24T19:14:36Z","modified":"2023-01-30T05:02:07Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:46:34.16886Z"}],"nvd":[{"id":"CVE-2021-40964","description":"A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6 that allows attackers to upload a file (with Admin credentials or with the CSRF vulnerability) with the \"fullpath\" parameter containing path traversal strings (../ and ..\\) in order to escape the server's intended working directory and write malicious files onto any directory on the computer.","status":"published","published":"2021-09-15T18:15:09.413Z","modified":"2026-06-17T04:07:40.813Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:58.502206Z"}]}}