CVE-2000-0649

IIS 4.0 allows remote attackers to obtain the internal IP address of the server via an HTTP 1.0 request for a web page which is protected by basic authentication and has no realm defined.

• CWE-200

• http://archives.neohapsis.com/archives/ntbugtraq/2000-q3/0025.htmlExploit, Patch, Vendor Advisory
• http://www.securityfocus.com/bid/1499Exploit, Patch, Vendor Advisory
• http://archives.neohapsis.com/archives/ntbugtraq/2000-q3/0025.htmlExploit, Patch, Vendor Advisory
• http://www.securityfocus.com/bid/1499Exploit, Patch, Vendor Advisory

Published

Jul 13, 2000

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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