{"id":"CVE-2009-4644","aliases":["EUVD-2009-4609","GHSA-w7r3-cc9h-pg34"],"status":"published","title":"Accellion Secure File Transfer Appliance before 8_0_105 allows remote authenticated...","description":"Accellion Secure File Transfer Appliance before 8_0_105 allows remote authenticated administrators to bypass the restricted shell and execute arbitrary commands via shell metacharacters to the ping command, as demonstrated by modifying the cli program.","severity":{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02412,"percentile":0.84233,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2010-02-19T17:00:00Z","modified":"2026-06-16T23:14:05Z","products":[{"vendor":"accellion","product":"secure_file_transfer_appliance"}],"references":[{"url":"http://www.securityfocus.com/bid/38176","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.portcullis-security.com/338.php","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/56248","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4644"},{"url":"https://github.com/advisories/GHSA-w7r3-cc9h-pg34"}],"sources":{"cve":[{"id":"CVE-2009-4644","description":"Accellion Secure File Transfer Appliance before 8_0_105 allows remote authenticated administrators to bypass the restricted shell and execute arbitrary commands via shell metacharacters to the ping command, as demonstrated by modifying the cli program.","status":"published","published":"2010-02-19T17:00:00Z","modified":"2024-08-07T07:08:37.992Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4609","description":"Accellion Secure File Transfer Appliance before 8_0_105 allows remote authenticated administrators to bypass the restricted shell and execute arbitrary commands via shell metacharacters to the ping command, as demonstrated by modifying the cli program.","status":"published","published":"2010-02-19T17:00:00Z","modified":"2024-08-07T07:08:37Z","updated_at":"2026-11-03T01:39:09.615057Z"}],"ghsa":[{"id":"GHSA-w7r3-cc9h-pg34","title":"Accellion Secure File Transfer Appliance before 8_0_105 allows remote authenticated...","description":"Accellion Secure File Transfer Appliance before 8_0_105 allows remote authenticated administrators to bypass the restricted shell and execute arbitrary commands via shell metacharacters to the ping command, as demonstrated by modifying the cli program.","status":"published","published":"2022-05-02T03:56:39Z","modified":"2023-01-31T05:09:13Z","cwes":["CWE-78"],"updated_at":"2026-11-02T14:49:29.970425Z"}],"nvd":[{"id":"CVE-2009-4644","description":"Accellion Secure File Transfer Appliance before 8_0_105 allows remote authenticated administrators to bypass the restricted shell and execute arbitrary commands via shell metacharacters to the ping command, as demonstrated by modifying the cli program.","status":"published","published":"2010-02-19T17:30:00.473Z","modified":"2026-06-16T23:14:05.257Z","cvss":[{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:01:38.33745Z"}]}}