{"cve":"CVE-2005-4827","nvd":{"published":"2005-12-31T05:00:00.000","modified":"2026-06-16T22:19:31.660","status":"Modified","description":"Internet Explorer 6.0, and possibly other versions, allows remote attackers to bypass the same origin security policy and make requests outside of the intended domain by calling open on an XMLHttpRequest object (Microsoft.XMLHTTP) and using tab, newline, and carriage return characters within the first argument (method name), which is supported by some proxy servers that convert tabs to spaces.  NOTE: this issue can be leveraged to conduct referer spoofing, HTTP Request Smuggling, and other attacks.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://seclists.org/fulldisclosure/2007/Feb/0081.html","http://www.securityfocus.com/archive/1/411585","http://www.securityfocus.com/archive/1/459172/100/0/threaded","http://www.securityfocus.com/bid/14969","http://seclists.org/fulldisclosure/2007/Feb/0081.html"],"products":["canon:network_camera_server_vb101","microsoft:ie","microsoft:internet_explorer"],"source":"nvd","synced_at":"2026-10-19T19:40:09.211843075+00:00"},"epss":{"cve":"CVE-2005-4827","score":0.11199,"percentile":0.95955,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}