Multiple vulnerabilities in All In One WP Security & Firewall plugin login CAPTCHA

[Summer of Pwnage <lists () securify nl>]

------------------------------------------------------------------------
Multiple vulnerabilities in All In One WP Security & Firewall plugin
login CAPTCHA
------------------------------------------------------------------------
Sipke Mellema, July 2016

------------------------------------------------------------------------
Abstract
------------------------------------------------------------------------
The login CAPTCHA provided by the All In One WP Security & Firewall
plugin can be circumvented in multiple ways, allowing an attacker to
automate login attempts when the CAPTCHA is enabled.

------------------------------------------------------------------------
OVE ID
------------------------------------------------------------------------
OVE-20160719-0001

------------------------------------------------------------------------
Tested versions
------------------------------------------------------------------------
These issues were successfully tested on the All In One WP Security &
Firewall WordPress Plugin version 4.1.2.

------------------------------------------------------------------------
Fix
------------------------------------------------------------------------
The first two findings are resolved in the All In One WP Security &
Firewall plugin version 4.1.3.

------------------------------------------------------------------------
Details
------------------------------------------------------------------------
https://sumofpwn.nl/advisory/2016/multiple_vulnerabilities_in_all_in_one_wp_security___firewall_plugin_login_captcha.html

------------------------------------------------------------------------
Summer of Pwnage (https://sumofpwn.nl) is a Dutch community project. Its
goal is to contribute to the security of popular, widely used OSS
projects in a fun and educational way.