oss-security - CVE request: Piwigo before 2.6.2 ws.php Arbitrary User Creation CSRF

Follow @Openwall on Twitter for new release announcements and other news

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

Message-ID: <20140623123934.GC29448@kludge.henri.nerv.fi>
Date: Mon, 23 Jun 2014 15:39:34 +0300
From: Henri Salo <henri@...v.fi>
To: oss-security@...ts.openwall.com
Subject: CVE request: Piwigo before 2.6.2 ws.php Arbitrary User Creation CSRF

This CSRF vulnerability in Piwigo also does not have CVE yet. Fixed in 2.6.2
version.

Piwigo contains a flaw as HTTP requests to ws.php do not require multiple steps,
explicit confirmation, or a unique token when performing certain sensitive
actions. By tricking a user into following a specially crafted link, a
context-dependent attacker can perform a Cross-Site Request Forgery (CSRF /
XSRF) attack causing the victim to create arbitrary users.

http://osvdb.org/103774
http://piwigo.org/releases/2.6.2
http://packetstormsecurity.com/files/125438/Piwigo-2.6.1-Cross-Site-Request-Forgery.html

---
Henri Salo

Download attachment "signature.asc" of type "application/pgp-signature" (199 bytes)

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.