CVE-2000-0649 PoC — Microsoft Internet Information Services 信息泄露漏洞

Source

https://github.com/rafaelh/CVE-2000-0649

Associated Vulnerability

Title:Microsoft Internet Information Services 信息泄露漏洞 (CVE-2000-0649)
Description: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.

Description

Test for CVE-2000-0649, and return an IP address if vulnerable

Readme

# CVE-2000-0649
CVE-2000-0649 is a low risk vulnerability that can potentially disclose the internal IP addresses of the server. Official details are here:

* [Rapid7](https://www.rapid7.com/db/modules/auxiliary/scanner/http/iis_internal_ip/)
* [CVE](https://www.cvedetails.com/cve/CVE-2000-0649/)
* [NIST](https://nvd.nist.gov/vuln/detail/CVE-2000-0649)

This particular vulnerability became of interest to me because it seems to affect current NGINX and some Apache setups as well. This tool tests for the vulnerability on a given IP or domain, and is deliberately light on the output so that it can be used with other scripts. When it works, it should look something like this:

![Image of cve-2000-0649 being run in a terminal](poc-working.jpg)

Otherwise, there will be no output. We fixed this in NGINX by adding the following line to `/etc/nginx/nginx.conf`:

```bash
server_name_in_redirect on
```

Thanks!

File Snapshot

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