[prev in list] [next in list] [prev in thread] [next in thread] 

List:       full-disclosure
Subject:    [FD] Local File Inclusion in Theme My Login 6.3.9 provides access to arbitrary files and could facil
From:       dxw Security <security () dxw ! com>
Date:       2014-06-30 12:09:21
Message-ID: 157ad66a985ac49406336849b6bf7620 () security ! dxw ! com
[Download RAW message or body]

Details
================
Software: Theme My Login
Version: 6.3.9
Homepage: http://wordpress.org/plugins/theme-my-login/
Advisory report: https://security.dxw.com/advisories/lfi-in-theme-my-login/
CVE: Awaiting assignment
CVSS: 6.5 (Medium; AV:N/AC:L/Au:S/C:P/I:P/A:P)

Description
================
Local File Inclusion in Theme My Login 6.3.9 provides access to arbitrary files and could \
facilitate arbitrary code execution

Vulnerability
================
Users able to edit posts are able to use a shortcode which is vulnerable to local file \
inclusion. This can allow an attacker read-only access to any non-PHP file, or the ability to \
execute arbitrary code if they can upload a PHP file.

Proof of concept
================
Depending on the exact path to your WordPress installation, the following may or may not cause \
the contents of /etc/passwd to be displayed (adjust as necessary): [theme-my-login \
login_template=\"../../../../../../../../../etc/passwd\"]

Mitigations
================
Upgrade to version 6.3.10 or later.
Please note that while the changelog for version 6.3.10 labels this as a potential \
vulnerability, this plugin is in fact categorically vulnerable as described above. Users of \
this plugin should not consider version 6.3.10 to be an optional or low-priority upgrade.

Disclosure policy
================
dxw believes in responsible disclosure. Your attention is drawn to our disclosure policy: \
https://security.dxw.com/disclosure/

Please contact us on security@dxw.com to acknowledge this report if you received it via a third \
party (for example, plugins@wordpress.org) as they generally cannot communicate with us on your \
behalf.

This vulnerability will be published if we do not receive a response to this report with 14 \
days.

Timeline
================

2014-06-10: Discovered
2014-06-25: Reported to WP.org; contact information requested from author
2014-06-26: Reported to author
2014-06-27: Author reports fixed
2014–6-30: Published



Discovered by dxw:
================
Tom Adams
Please visit security.dxw.com for more information.
          


_______________________________________________
Sent through the Full Disclosure mailing list
http://nmap.org/mailman/listinfo/fulldisclosure
Web Archives & RSS: http://seclists.org/fulldisclosure/


[prev in list] [next in list] [prev in thread] [next in thread]