{"api_version":"1","generated_at":"2026-04-23T13:49:25+00:00","cve":"CVE-2012-3382","urls":{"html":"https://cve.report/CVE-2012-3382","api":"https://cve.report/api/cve/CVE-2012-3382.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2012-3382","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-3382"},"summary":{"title":"CVE-2012-3382","description":"Cross-site scripting (XSS) vulnerability in the ProcessRequest function in mcs/class/System.Web/System.Web/HttpForbiddenHandler.cs in Mono 2.10.8 and earlier allows remote attackers to inject arbitrary web script or HTML via a file with a crafted name and a forbidden extension, which is not properly handled in an error message.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2012-07-12 21:55:00","updated_at":"2013-04-05 03:11:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:140","name":"MDVSA-2012:140","refsource":"MANDRIVA","tags":[],"title":"Support / Security / Advisories /  / MDVSA-2012:140 | Mandriva","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://hermes.opensuse.org/messages/15374367","name":"openSUSE-SU-2012:0974","refsource":"SUSE","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"https://github.com/mono/mono/commit/d16d4623edb210635bec3ca3786481b82cde25a2","name":"https://github.com/mono/mono/commit/d16d4623edb210635bec3ca3786481b82cde25a2","refsource":"CONFIRM","tags":["Exploit","Patch"],"title":"HtmlEncode the path · mono/mono@d16d462 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=769799","name":"https://bugzilla.novell.com/show_bug.cgi?id=769799","refsource":"MISC","tags":[],"title":"Access Denied","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2012/07/06/11","name":"[oss-security] 20120706 Re: CVE Request: XSS in a Mono System.web error page","refsource":"MLIST","tags":[],"title":"oss-security - Re: CVE Request: XSS in a Mono System.web error page","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-3382","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3382","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2012","cve_id":"3382","vulnerable":"1","versionEndIncluding":"2.10.8","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mono","cpe5":"mono","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2012-3382","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"Cross-site scripting (XSS) vulnerability in the ProcessRequest function in mcs/class/System.Web/System.Web/HttpForbiddenHandler.cs in Mono 2.10.8 and earlier allows remote attackers to inject arbitrary web script or HTML via a file with a crafted name and a forbidden extension, which is not properly handled in an error message."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_affected":"=","version_value":"n/a"}]}}]}}]}},"references":{"reference_data":[{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:140","refsource":"MISC","name":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:140"},{"url":"http://www.openwall.com/lists/oss-security/2012/07/06/11","refsource":"MISC","name":"http://www.openwall.com/lists/oss-security/2012/07/06/11"},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=769799","refsource":"MISC","name":"https://bugzilla.novell.com/show_bug.cgi?id=769799"},{"url":"https://github.com/mono/mono/commit/d16d4623edb210635bec3ca3786481b82cde25a2","refsource":"MISC","name":"https://github.com/mono/mono/commit/d16d4623edb210635bec3ca3786481b82cde25a2"},{"url":"https://hermes.opensuse.org/messages/15374367","refsource":"MISC","name":"https://hermes.opensuse.org/messages/15374367"}]}},"nvd":{"publishedDate":"2012-07-12 21:55:00","lastModifiedDate":"2013-04-05 03:11:00","problem_types":["CWE-79"],"metrics":{"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":4.3},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:mono:mono:*:*:*:*:*:*:*:*","versionEndIncluding":"2.10.8","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2012","CveId":"3382","Ordinal":"56129","Title":"CVE-2012-3382","CVE":"CVE-2012-3382","Year":"2012"},"notes":[{"CveYear":"2012","CveId":"3382","Ordinal":"1","NoteData":"Cross-site scripting (XSS) vulnerability in the ProcessRequest function in mcs/class/System.Web/System.Web/HttpForbiddenHandler.cs in Mono 2.10.8 and earlier allows remote attackers to inject arbitrary web script or HTML via a file with a crafted name and a forbidden extension, which is not properly handled in an error message.","Type":"Description","Title":null},{"CveYear":"2012","CveId":"3382","Ordinal":"2","NoteData":"2012-07-12","Type":"Other","Title":"Published"},{"CveYear":"2012","CveId":"3382","Ordinal":"3","NoteData":"2012-09-07","Type":"Other","Title":"Modified"}]}}}