{"id":"CVE-2009-4108","url":"https://www.cyber-defence.io/tools/cve/CVE-2009-4108","generatedAt":"2026-10-27T19:39:34.744Z","title":"XM Easy Personal FTP Server 5.8.0 allows remote authenticated users to cause a denial of service (crash) by uploading or creating a large number of files or directories, then performing a LIST command.","description":"XM Easy Personal FTP Server 5.8.0 allows remote authenticated users to cause a denial of service (crash) by uploading or creating a large number of files or directories, then performing a LIST command.","published":"2009-11-29T13:08:30.000Z","lastModified":"2026-06-16T23:13:03.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":4,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P"},"cwe":["CWE-119"],"affected":["dxm2008/xm easy personal ftp server"],"epss":{"score":0.02434,"percentile":0.84151,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":true,"firstPublished":"2009-11-13","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":10221,"kind":"exploit","title":"XM Easy Personal FTP Server 5.8.0 - Remote Denial of Service","url":"https://www.exploit-db.com/exploits/10221","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/10221.txt","file":"exploits/windows/dos/10221.txt","published":"2009-11-24","added":"2009-11-23","updated":null,"author":"leinakesi","type":"dos","platform":"windows","port":21,"verified":true,"codes":["CVE-2009-4108","CVE-2009-4048","OSVDB-60494"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comxm_ftp_server_5.8.0.exe","screenshotUrl":null,"referenceUrl":null},{"edbId":10104,"kind":"exploit","title":"XM Easy Personal FTP Server - 'APPE' / 'DELE' Denial of Service","url":"https://www.exploit-db.com/exploits/10104","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/10104.py","file":"exploits/windows/dos/10104.py","published":"2009-11-13","added":"2009-11-12","updated":null,"author":"zhangmc","type":"dos","platform":"windows","port":21,"verified":true,"codes":["CVE-2009-4108","CVE-2009-4048","OSVDB-60494"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comxm_ftp_server_5.8.0.exe","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"high","text":"2 public exploits are published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 2.4%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://secunia.com/advisories/37473","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/archive/1/508049/100/0/threaded","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/37112","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54400","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/37473","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/archive/1/508049/100/0/threaded","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/37112","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54400","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2009-4108","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}