Drupal CAPTCHA Module Access Bypass Vulnerability
BID:55289
Info
Drupal CAPTCHA Module Access Bypass Vulnerability
| Bugtraq ID: | 55289 |
| Class: | Access Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Aug 29 2012 12:00AM |
| Updated: | Aug 29 2012 12:00AM |
| Credit: | LeeSai and MustLive |
| Vulnerable: |
Drupal CAPTCHA 6.x-2.2 Drupal CAPTCHA 6.x-2.1 |
| Not Vulnerable: |
Drupal CAPTCHA 6.X-2.3 |
Discussion
Drupal CAPTCHA Module Access Bypass Vulnerability
The CAPTCHA module for Drupal is prone to an access-bypass vulnerability.
An attacker can exploit this issue to bypass certain security restrictions and gain access to sensitive areas of application to perform unauthorized actions; this may aid in launching further attacks.
CAPTCHA 6.x-2.x versions prior to 6.x-2.3 are vulnerable.
The CAPTCHA module for Drupal is prone to an access-bypass vulnerability.
An attacker can exploit this issue to bypass certain security restrictions and gain access to sensitive areas of application to perform unauthorized actions; this may aid in launching further attacks.
CAPTCHA 6.x-2.x versions prior to 6.x-2.3 are vulnerable.
Exploit / POC
Drupal CAPTCHA Module Access Bypass Vulnerability
Attackers can use a browser to exploit this issue.
Attackers can use a browser to exploit this issue.
Solution / Fix
Drupal CAPTCHA Module Access Bypass Vulnerability
Solution:
Updates are available; please see the references for more information.
Solution:
Updates are available; please see the references for more information.
References
Drupal CAPTCHA Module Access Bypass Vulnerability
References:
References: