Rapid7 Vulnerability & Exploit Database

Microsoft IIS UNC Mapped Virtual Host Vulnerability

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Microsoft IIS UNC Mapped Virtual Host Vulnerability

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
03/30/2000
Created
07/25/2018
Added
11/01/2004
Modified
03/21/2018

Description

If a virtual host root is mapped to a UNC share, a backward slash "\" appended to an ASP or HTR extension in a URL request to that virtual host will cause Microsoft Internet Information Server to transmit full source code of the file back to a remote user. Files located on the local drive where IIS is installed is not affected by this vulnerability.

Solution(s)

  • http-iis-0022

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