{"id":"CVE-2003-1247","aliases":["EUVD-2003-1237","GHSA-gfmm-7mpj-4hr2"],"status":"published","title":"Multiple buffer overflows in H-Sphere WebShell 2.3 allow remote attackers to execute arbitrary...","description":"Multiple buffer overflows in H-Sphere WebShell 2.3 allow remote attackers to execute arbitrary code via (1) a long URL content type in CGI::readFile, (2) a long path in diskusage, and (3) a long fname in flist.","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":"2026-11-08","score":0.0995,"percentile":0.95626,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:03:47Z","exploits":[{"source":"exploitdb","id":"EDB-22128","title":"H-Sphere WebShell 2.4 - Local Privilege Escalation","type":"local","platform":"linux","date":"2003-01-06","verified":true,"url":"https://www.exploit-db.com/exploits/22128"},{"source":"exploitdb","id":"EDB-22129","title":"H-Sphere WebShell 2.4 - Remote Command Execution","type":"remote","platform":"linux","date":"2003-01-06","verified":true,"url":"https://www.exploit-db.com/exploits/22129"}],"products":[{"vendor":"positive_software","product":"h-sphere"}],"references":[{"url":"http://www.securitytracker.com/id?1005893","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/6537","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/7832","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://psoft.net/misc/webshell_patch.html","tags":["x_refsource_MISC","x_transferred","Patch"]},{"url":"http://www.securityfocus.com/bid/6540","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://www.iss.net/security_center/static/10999.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch"]},{"url":"http://www.securityfocus.com/archive/1/305313","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/6527","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.iss.net/security_center/static/11003.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch"]},{"url":"http://www.iss.net/security_center/static/11002.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch"]},{"url":"http://www.securityfocus.com/bid/6538","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-1247"},{"url":"https://github.com/advisories/GHSA-gfmm-7mpj-4hr2"}],"sources":{"cve":[{"id":"CVE-2003-1247","description":"Multiple buffer overflows in H-Sphere WebShell 2.3 allow remote attackers to execute arbitrary code via (1) a long URL content type in CGI::readFile, (2) a long path in diskusage, and (3) a long fname in flist.","status":"published","published":"2005-11-16T07:37:00Z","modified":"2024-08-08T02:19:46.043Z","updated_at":"2026-11-02T14:20:16.411288Z"}],"euvd":[{"id":"EUVD-2003-1237","description":"Multiple buffer overflows in H-Sphere WebShell 2.3 allow remote attackers to execute arbitrary code via (1) a long URL content type in CGI::readFile, (2) a long path in diskusage, and (3) a long fname in flist.","status":"published","published":"2005-11-16T07:37:00Z","modified":"2024-08-08T02:19:46Z","updated_at":"2026-11-03T01:15:03.888222Z"}],"ghsa":[{"id":"GHSA-gfmm-7mpj-4hr2","title":"Multiple buffer overflows in H-Sphere WebShell 2.3 allow remote attackers to execute arbitrary...","description":"Multiple buffer overflows in H-Sphere WebShell 2.3 allow remote attackers to execute arbitrary code via (1) a long URL content type in CGI::readFile, (2) a long path in diskusage, and (3) a long fname in flist.","status":"published","published":"2022-04-29T01:27:45Z","modified":"2023-01-30T05:01:57Z","updated_at":"2026-11-02T14:46:31.662536Z"}],"nvd":[{"id":"CVE-2003-1247","description":"Multiple buffer overflows in H-Sphere WebShell 2.3 allow remote attackers to execute arbitrary code via (1) a long URL content type in CGI::readFile, (2) a long path in diskusage, and (3) a long fname in flist.","status":"published","published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:03:47.617Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:48.212104Z"}]}}