{"id":"CVE-2009-4809","aliases":["EUVD-2009-4772","GHSA-v3g7-56hc-9f8w"],"status":"published","title":"Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8...","description":"Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8 allows remote attackers to read arbitrary files via a .. (dot dot) in the vfolder parameter.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02755,"percentile":0.86328,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2010-04-23T14:00:00Z","modified":"2026-06-16T23:14:23Z","exploits":[{"source":"exploitdb","id":"EDB-8155","title":"Easy File Sharing Web Server 4.8 - File Disclosure","type":"remote","platform":"windows","date":"2009-03-04","verified":true,"url":"https://www.exploit-db.com/exploits/8155"}],"products":[{"vendor":"sharing-file","product":"easy_file_sharing_web_server"}],"references":[{"url":"http://www.exploit-db.com/exploits/8155","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/33973","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/34121","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4809"},{"url":"https://github.com/advisories/GHSA-v3g7-56hc-9f8w"}],"sources":{"cve":[{"id":"CVE-2009-4809","description":"Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8 allows remote attackers to read arbitrary files via a .. (dot dot) in the vfolder parameter.","status":"published","published":"2010-04-23T14:00:00Z","modified":"2024-08-07T07:17:25.594Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4772","description":"Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8 allows remote attackers to read arbitrary files via a .. (dot dot) in the vfolder parameter.","status":"published","published":"2010-04-23T14:00:00Z","modified":"2024-08-07T07:17:25Z","updated_at":"2026-11-03T01:39:08.636548Z"}],"ghsa":[{"id":"GHSA-v3g7-56hc-9f8w","title":"Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8...","description":"Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8 allows remote attackers to read arbitrary files via a .. (dot dot) in the vfolder parameter.","status":"published","published":"2022-05-02T03:58:27Z","modified":"2023-01-31T05:09:38Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:49:31.756278Z"}],"nvd":[{"id":"CVE-2009-4809","description":"Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8 allows remote attackers to read arbitrary files via a .. (dot dot) in the vfolder parameter.","status":"published","published":"2010-04-23T14:30:01.073Z","modified":"2026-06-16T23:14:23.96Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:01:38.684719Z"}]}}