{"id":"CVE-2009-4769","url":"https://www.cyber-defence.io/tools/cve/CVE-2009-4769","generatedAt":"2026-10-27T18:47:53.781Z","title":"Multiple format string vulnerabilities in the tolog function in httpdx 1.4, 1.4.5, 1.4.6, 1.4.6b, and 1.5 allow (1) remote attackers to execute arbitrary code via format string specifiers in a GET request to the HTTP server component when logging is…","description":"Multiple format string vulnerabilities in the tolog function in httpdx 1.4, 1.4.5, 1.4.6, 1.4.6b, and 1.5 allow (1) remote attackers to execute arbitrary code via format string specifiers in a GET request to the HTTP server component when logging is enabled, and allow (2) remote authenticated users to execute arbitrary code via format string specifiers in a PWD command to the FTP server component.","published":"2010-04-20T14:30:01.000Z","lastModified":"2026-06-16T23:14:19.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":9.3,"severity":"HIGH","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C"},"cwe":["CWE-134"],"affected":["jasper/httpdx"],"epss":{"score":0.37895,"percentile":0.98538,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":true,"firstPublished":"2010-08-25","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":16794,"kind":"exploit","title":"httpdx - 'tolog()' Format String (Metasploit) (2)","url":"https://www.exploit-db.com/exploits/16794","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/remote/16794.rb","file":"exploits/windows/remote/16794.rb","published":"2010-08-25","added":"2010-08-25","updated":"2016-09-29","author":"Metasploit","type":"remote","platform":"windows","port":80,"verified":true,"codes":["CVE-2009-4769","OSVDB-60182"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null},{"edbId":16732,"kind":"exploit","title":"httpdx - 'tolog()' Format String (Metasploit) (1)","url":"https://www.exploit-db.com/exploits/16732","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/remote/16732.rb","file":"exploits/windows/remote/16732.rb","published":"2010-08-25","added":"2010-08-25","updated":"2016-09-29","author":"Metasploit","type":"remote","platform":"windows","port":null,"verified":true,"codes":["CVE-2009-4769","OSVDB-60181"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 37.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://osvdb.org/60181","source":"cve@mitre.org"},{"url":"http://osvdb.org/60182","source":"cve@mitre.org"},{"url":"http://www.metasploit.com/redmine/projects/framework/repository/revisions/7569/entry/modules/exploits/windows/ftp/httpdx_tolog_format.rb","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://www.metasploit.com/redmine/projects/framework/repository/revisions/7569/entry/modules/exploits/windows/http/httpdx_tolog_format.rb","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://www.vupen.com/english/advisories/2009/3312","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://osvdb.org/60181","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://osvdb.org/60182","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.metasploit.com/redmine/projects/framework/repository/revisions/7569/entry/modules/exploits/windows/ftp/httpdx_tolog_format.rb","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.metasploit.com/redmine/projects/framework/repository/revisions/7569/entry/modules/exploits/windows/http/httpdx_tolog_format.rb","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.vupen.com/english/advisories/2009/3312","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2009-4769","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."}