{"id":"CVE-2009-4654","url":"https://www.cyber-defence.io/tools/cve/CVE-2009-4654","generatedAt":"2026-10-27T19:39:18.315Z","title":"Stack-based buffer overflow in the dhost module in Novell eDirectory 8.8 SP5 for Windows allows remote authenticated users to execute arbitrary code via long sadminpwd and verifypwd parameters in a submit action to /dhost/httpstk.","description":"Stack-based buffer overflow in the dhost module in Novell eDirectory 8.8 SP5 for Windows allows remote authenticated users to execute arbitrary code via long sadminpwd and verifypwd parameters in a submit action to /dhost/httpstk.","published":"2010-02-26T18:30:00.000Z","lastModified":"2026-06-16T23:14:06.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":9,"severity":"HIGH","vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C"},"cwe":["CWE-119"],"affected":["novell/edirectory"],"epss":{"score":0.06707,"percentile":0.93872,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2009-11-17","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":10163,"kind":"exploit","title":"Novell eDirectory - HTTPSTK Login Stack Overflow","url":"https://www.exploit-db.com/exploits/10163","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/10163.pl","file":"exploits/windows/dos/10163.pl","published":"2009-11-17","added":"2009-11-16","updated":null,"author":"karak0rsan","type":"dos","platform":"windows","port":80,"verified":true,"codes":["OSVDB-62662","CVE-2009-4654"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 6.7%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://downloads.securityfocus.com/vulnerabilities/exploits/37042-2.pl","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://tcc.hellcode.net/advisories/hellcode-adv005.txt","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://tcc.hellcode.net/sploitz/httpstk.txt","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/archive/1/507926/100/0/threaded","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/37042","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://www.securitytracker.com/id?1023188","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54308","source":"cve@mitre.org"},{"url":"http://downloads.securityfocus.com/vulnerabilities/exploits/37042-2.pl","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://tcc.hellcode.net/advisories/hellcode-adv005.txt","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://tcc.hellcode.net/sploitz/httpstk.txt","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/archive/1/507926/100/0/threaded","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/37042","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id?1023188","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54308","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2009-4654","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."}