{"id":"CVE-2011-1900","aliases":["EUVD-2011-1898","GHSA-3gf4-rwmr-gpjh"],"status":"published","title":"Directory traversal vulnerability in NTWebServer in InduSoft Web Studio 6.1 and 7.x before 7.0...","description":"Directory traversal vulnerability in NTWebServer in InduSoft Web Studio 6.1 and 7.x before 7.0+Patch 1 allows remote attackers to execute arbitrary code via an invalid request.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.32043,"percentile":0.98321,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2011-05-04T22:00:00Z","modified":"2026-06-16T23:30:20Z","exploits":[{"source":"metasploit","id":"auxiliary/scanner/scada/indusoft_ntwebserver_fileaccess","title":"Indusoft WebStudio NTWebServer Remote File Access","type":"auxiliary","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/scada/indusoft_ntwebserver_fileaccess"}],"products":[{"vendor":"indusoft","product":"web_studio"}],"references":[{"url":"http://www.indusoft.com/hotfixes/hotfixes.php","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1900"},{"url":"https://github.com/advisories/GHSA-3gf4-rwmr-gpjh"}],"sources":{"cve":[{"id":"CVE-2011-1900","description":"Directory traversal vulnerability in NTWebServer in InduSoft Web Studio 6.1 and 7.x before 7.0+Patch 1 allows remote attackers to execute arbitrary code via an invalid request.","status":"published","published":"2011-05-04T22:00:00Z","modified":"2024-09-17T01:02:03.169Z","updated_at":"2026-11-02T14:35:38.321377Z"}],"euvd":[{"id":"EUVD-2011-1898","description":"Directory traversal vulnerability in NTWebServer in InduSoft Web Studio 6.1 and 7.x before 7.0+Patch 1 allows remote attackers to execute arbitrary code via an invalid request.","status":"published","published":"2011-05-04T22:00:00Z","modified":"2024-09-17T01:02:03Z","updated_at":"2026-11-03T00:28:53.188643Z"}],"ghsa":[{"id":"GHSA-3gf4-rwmr-gpjh","title":"Directory traversal vulnerability in NTWebServer in InduSoft Web Studio 6.1 and 7.x before 7.0...","description":"Directory traversal vulnerability in NTWebServer in InduSoft Web Studio 6.1 and 7.x before 7.0+Patch 1 allows remote attackers to execute arbitrary code via an invalid request.","status":"published","published":"2022-05-17T05:41:13Z","modified":"2023-01-28T05:04:14Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:44:08.177015Z"}],"nvd":[{"id":"CVE-2011-1900","description":"Directory traversal vulnerability in NTWebServer in InduSoft Web Studio 6.1 and 7.x before 7.0+Patch 1 allows remote attackers to execute arbitrary code via an invalid request.","status":"published","published":"2011-05-04T22:55:03.687Z","modified":"2026-06-16T23:30:20.23Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:02:08.47516Z"}]}}