{"cve":"CVE-2003-0904","nvd":{"published":"2004-01-20T05:00:00.000","modified":"2026-06-16T22:03:09.670","status":"Modified","description":"Microsoft Exchange 2003 and Outlook Web Access (OWA), when configured to use NTLM authentication, does not properly reuse HTTP connections, which can cause OWA users to view mailboxes of other users when Kerberos has been disabled as an authentication method for IIS 6.0, e.g. when SharePoint Services 2.0 is installed.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200"],"references":["http://secunia.com/advisories/10615","http://www.kb.cert.org/vuls/id/530660","http://www.microsoft.com/exchange/support/e2k3owa.asp","http://www.ntbugtraq.com/default.asp?pid=36&sid=1&A2=ind0311&L=ntbugtraq&F=P&S=&P=9281","http://www.securityfocus.com/bid/9118"],"products":["microsoft:exchange_server","microsoft:sharepoint_services","microsoft:windows_server_2003"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2003-0904","score":0.08162,"percentile":0.94857,"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."]}