XSS in yacy 0.31
From: Donato Ferrante (fdonato_at_autistici.org)
Date: 12/24/04
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Date: Fri, 24 Dec 2004 14:52:36 -0000 To: <bugtraq@securityfocus.com>, <vuln@secunia.com>, <full-disclosure@lists.netsys.com>, <bugs@securitytracker.com>, <news@securiteam.com>
Donato Ferrante
Application: yacy
http://www.yacy.net
Version: 0.31
Bug: cross site scripting
Date: 24-Dec-2004
Author: Donato Ferrante
e-mail: fdonato@autistici.org
web: www.autistici.org/fdonato
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1. Description
2. The bug
3. The code
4. The fix
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1. Description:
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Vendor's Description:
"YACY: a Java Freeware Open-Source Caching HTTP Proxy and Global
P2P-Based Search Engine"
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2. The bug:
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The input strings, into some field, are not filtered by the server so
they will appear in the returned page.
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3. The code:
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To test the vulnerability, try for example:
1.
http://[host]:8080/index.html?urlmaskfilter=[XSS]
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2.
http://[host]:8080/Wiki.html?page=[XSS]
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4. The fix:
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Bug fixed in the version 0.32.
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