{"id":"CVE-2009-4816","aliases":["EUVD-2009-4779","GHSA-4j83-hcvc-vrrr"],"status":"published","title":"Directory traversal vulnerability in api/download_checker.php in MegaLab The Uploader 2.0 allows...","description":"Directory traversal vulnerability in api/download_checker.php in MegaLab The Uploader 2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the filename 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":0.02724,"percentile":0.86146,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2010-04-27T15:00:00Z","modified":"2026-06-16T23:14:24Z","exploits":[{"source":"exploitdb","id":"EDB-10599","title":"The Uploader 2.0 - File Disclosure","type":"webapps","platform":"php","date":"2009-12-22","verified":true,"url":"https://www.exploit-db.com/exploits/10599"}],"products":[{"vendor":"andy_stedemos","product":"the_uploader"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54974","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/10599","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://osvdb.org/61270","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://secunia.com/advisories/37873","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4816"},{"url":"https://github.com/advisories/GHSA-4j83-hcvc-vrrr"}],"sources":{"cve":[{"id":"CVE-2009-4816","description":"Directory traversal vulnerability in api/download_checker.php in MegaLab The Uploader 2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.","status":"published","published":"2010-04-27T15:00:00Z","modified":"2024-08-07T07:17:25.715Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4779","description":"Directory traversal vulnerability in api/download_checker.php in MegaLab The Uploader 2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.","status":"published","published":"2010-04-27T15:00:00Z","modified":"2024-08-07T07:17:25Z","updated_at":"2026-11-03T01:39:08.636548Z"}],"ghsa":[{"id":"GHSA-4j83-hcvc-vrrr","title":"Directory traversal vulnerability in api/download_checker.php in MegaLab The Uploader 2.0 allows...","description":"Directory traversal vulnerability in api/download_checker.php in MegaLab The Uploader 2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.","status":"published","published":"2022-05-02T03:58:28Z","modified":"2023-01-31T05:08:45Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:49:27.100963Z"}],"nvd":[{"id":"CVE-2009-4816","description":"Directory traversal vulnerability in api/download_checker.php in MegaLab The Uploader 2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.","status":"published","published":"2010-04-27T15:30:00.733Z","modified":"2026-06-16T23:14:24.8Z","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"}]}}