WebDAV IP Address Disclosure Vulnerability in IIS 5 and 5.1

CVE-2002-0422 · LOW Severity

AV:N/AC:H/AU:N/C:P/I:N/A:N

IIS 5 and 5.1 supporting WebDAV methods allows remote attackers to determine the internal IP address of the system (which may be obscured by NAT) via (1) a PROPFIND HTTP request with a blank Host header, which leaks the address in an HREF property in a 207 Multi-Status response, or (2) via the WRITE or MKCOL method, which leaks the IP in the Location server header.

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