{"cve":"CVE-2004-0872","nvd":{"published":"2004-09-16T04:00:00.000","modified":"2026-06-16T22:06:33.130","status":"Modified","description":"Opera does not prevent cookies that are sent over an insecure channel (HTTP) from also being sent over a secure channel (HTTPS/SSL) in the same domain, which could allow remote attackers to steal cookies and conduct unauthorized activities, aka \"Cross Security Boundary Cookie Injection.\"","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-669"],"references":["http://securityfocus.com/archive/1/375407","http://securitytracker.com/id?1011329","http://www.westpoint.ltd.uk/advisories/wp-04-0001.txt","https://exchange.xforce.ibmcloud.com/vulnerabilities/17417","http://securityfocus.com/archive/1/375407"],"products":["opera:opera_browser"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2004-0872","score":0.02731,"percentile":0.86094,"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."]}