{"id":"CVE-2009-2766","aliases":["EUVD-2009-2756","GHSA-jc49-c4w8-g43h"],"status":"published","title":"httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative...","description":"httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative authentication for programs under cgi-bin/, which allows remote attackers to change settings via HTTP requests.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.05129,"percentile":0.92453,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-264"],"published":"2009-08-14T15:00:00Z","modified":"2026-06-16T23:10:10Z","exploits":[{"source":"exploitdb","id":"EDB-9209","title":"DD-WRT HTTPd Daemon/Service - Remote Command Execution","type":"remote","platform":"hardware","date":"2009-07-20","verified":true,"url":"https://www.exploit-db.com/exploits/9209"}],"products":[{"vendor":"dd-wrt","product":"dd-wrt"}],"references":[{"url":"http://www.exploit-db.com/exploits/9209","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.dd-wrt.com/phpBB2/viewtopic.php?t=55173","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2766"},{"url":"https://github.com/advisories/GHSA-jc49-c4w8-g43h"}],"sources":{"cve":[{"id":"CVE-2009-2766","description":"httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative authentication for programs under cgi-bin/, which allows remote attackers to change settings via HTTP requests.","status":"published","published":"2009-08-14T15:00:00Z","modified":"2024-08-07T05:59:57.168Z","updated_at":"2026-11-02T14:33:23.041383Z"}],"euvd":[{"id":"EUVD-2009-2756","description":"httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative authentication for programs under cgi-bin/, which allows remote attackers to change settings via HTTP requests.","status":"published","published":"2009-08-14T15:00:00Z","modified":"2024-08-07T05:59:57Z","updated_at":"2026-11-03T01:39:15.952935Z"}],"ghsa":[{"id":"GHSA-jc49-c4w8-g43h","title":"httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative...","description":"httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative authentication for programs under cgi-bin/, which allows remote attackers to change settings via HTTP requests.","status":"published","published":"2022-05-02T03:38:24Z","modified":"2023-01-31T05:07:37Z","updated_at":"2026-11-02T14:49:14.611815Z"}],"nvd":[{"id":"CVE-2009-2766","description":"httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative authentication for programs under cgi-bin/, which allows remote attackers to change settings via HTTP requests.","status":"published","published":"2009-08-14T15:16:27.61Z","modified":"2026-06-16T23:10:10.68Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:36.200173Z"}]}}