full-disclosure - Skype <= 5.3.0.120 persistent Cross-Site Scripting Issue

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <4E1DA6F0.4050406@gmx.net>
Date: Wed, 13 Jul 2011 16:08:48 +0200
From: Levent Kayan <levonkayan@....net>
To: full-disclosure@...ts.grok.org.uk
Subject: Skype <= 5.3.0.120 persistent Cross-Site
	Scripting Issue

Within I will disclose a platform-neutral Cross-site scripting
vulnerability in Skype which can be exploited to hijack user's session
IDs or compromise user's browser/system. The vulnerability is caused by
poor validation and sanitization of input/output.

Links:
PoC and advisory can be found here:
http://www.noptrix.net/advisories/skype_xss.txt
for a demonstration see: http://www.noptrix.net/tmp/skype_xss.png

cheers,
noptrix

-- 
Name: Levent 'noptrix' Kayan
E-Mail: noptrix@...ergarten.net
GPG key: 0x014652c0
Key fingerprint: ABEF 4B4B 5D93 32B8 D423 A623 823D 4162 0146 52C0 
Homepage: http://www.noptrix.net/

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/