{"id":"CVE-2009-4490","aliases":["DEBIAN-CVE-2009-4490","EUVD-2009-4457","GHSA-cqc7-8rq3-fvw9","UBUNTU-CVE-2009-4490"],"status":"published","title":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which...","description":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.","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":"2026-11-09","score":0.10187,"percentile":0.95699,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2010-01-13T20:00:00Z","modified":"2026-10-23T17:47:43Z","exploits":[{"source":"exploitdb","id":"EDB-33500","title":"mini_httpd 1.18 - HTTP Request Escape Sequence Terminal Command Injection","type":"remote","platform":"multiple","date":"2010-01-11","verified":true,"url":"https://www.exploit-db.com/exploits/33500"}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30-10","1.30-11","1.30-12","1.30-13","1.30-14","1.30-15","1.30-16","1.30-17","1.30-18","1.30-3","1.30-4","1.30-5","1.30-6","1.30-7","1.30-8","1.30-9"]},{"source":"osv","ecosystem":"Debian:13","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30-13","1.30-14","1.30-15","1.30-16","1.30-17","1.30-18"]},{"source":"osv","ecosystem":"Debian:14","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30-13","1.30-14","1.30-15","1.30-16","1.30-17","1.30-18"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.19-9.3","1.19-9.3ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.19-9.3","1.21-1ubuntu1","1.23-1","1.23-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.23-1.2","1.23-1.2build1","1.23-1.2ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30-2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30-2","1.30-2build1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30-3","1.30-5","1.30-6","1.30-7","1.30-8","1.30-8build1","1.30-8build2"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30-12","1.30-13"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30-15","1.30-17","1.30-17build1","1.30-18"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"mini-httpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.30-13","1.30-14","1.30-15"]}],"products":[{"vendor":"acme","product":"mini_httpd"}],"references":[{"url":"http://www.ush.it/team/ush/hack_httpd_escape/adv.txt","tags":["x_refsource_MISC","x_transferred","Exploit","evidence"]},{"url":"http://www.securityfocus.com/archive/1/508830/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4490"},{"url":"https://github.com/advisories/GHSA-cqc7-8rq3-fvw9"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-4490","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2009-4490","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-4490","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2009-4490","description":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.","status":"published","published":"2010-01-13T20:00:00Z","modified":"2024-08-07T07:01:20.432Z","updated_at":"2026-11-02T14:33:24.782697Z"}],"euvd":[{"id":"EUVD-2009-4457","description":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.","status":"published","published":"2010-01-13T20:00:00Z","modified":"2024-08-07T07:01:20Z","updated_at":"2026-11-03T01:39:10.134983Z"}],"ghsa":[{"id":"GHSA-cqc7-8rq3-fvw9","title":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which...","description":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.","status":"published","published":"2022-05-02T03:55:16Z","modified":"2023-01-31T05:08:15Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:21.861418Z"}],"nvd":[{"id":"CVE-2009-4490","description":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.","status":"published","published":"2010-01-13T20:30:00.453Z","modified":"2026-06-16T23:13:45.947Z","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-20"],"updated_at":"2026-11-02T14:01:38.33745Z"}],"osv":[{"id":"CVE-2009-4490","description":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.","status":"published","published":"2010-01-13T20:30:00Z","modified":"2026-04-10T03:41:01.19114Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-4490","description":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.","status":"published","published":"2010-01-13T20:30:00.453Z","modified":"2026-10-23T17:47:43.079428338Z","updated_at":"2026-11-02T15:45:24.013654Z"},{"id":"UBUNTU-CVE-2009-4490","description":"mini_httpd 1.19 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator.","status":"published","published":"2010-01-13T20:30:00Z","modified":"2026-10-17T12:52:33.94233502Z","updated_at":"2026-11-02T15:54:05.838224Z"}]}}