MantisBT Security Bypass Vulnerability (CNVD-2017-33719)

MantisBT is a Web-based open source defect tracking system of the MantisBT team . The system provides project management and defect tracking services in the form of Web operations. A security vulnerability exists in versions of MantisBT prior to 1.2.19. An attacker can exploit the vulnerability t...

Design/Logic Flaw

CAPTCHA bypass vulnerability in MantisBT before 1.2.19...

CVE-2014-9624

CAPTCHA bypass vulnerability in MantisBT before 1.2.19...

CVE-2014-9624

CAPTCHA bypass vulnerability in MantisBT before 1.2.19...

CVE-2014-9624

CAPTCHA bypass vulnerability in MantisBT before 1.2.19...

CVE-2014-9624

CVE-2014-9624 affects MantisBT versions earlier than 1.2.19, where a CAPTCHA bypass vulnerability exists. Multiple sources (CNVD-2017-33719, UB Ubuntu CVE page, NVD entry) describe that an attacker can bypass CAPTCHA testing by obtaining unlimited CAPTCHA samples with perturbations for the same c...

CVE-2014-9624

CAPTCHA bypass vulnerability in MantisBT before 1.2.19...

PT-2017-6376

Name of the Vulnerable Software and Affected Versions MantisBT versions prior to 1.2.19 Description A CAPTCHA bypass issue exists, potentially allowing unauthorized access. Recommendations For versions prior to 1.2.19, update to version 1.2.19 or later to resolve the issue...

CVE-2014-9624: Improper Authentication

CAPTCHA bypass vulnerability in MantisBT before 1.2.19...

CVE-2015-8351: Improper Control of Generation of Code

PHP remote file inclusion vulnerability in the Gwolle Guestbook plugin before 1.5.4 for WordPress, when allowurlinclude is enabled, allows remote authenticated users to execute arbitrary PHP code via a URL in the abspath parameter to frontend/captcha/ajaxresponse.php. NOTE: this can also be...

PT-2017-7400

Name of the Vulnerable Software and Affected Versions Gwolle Guestbook plugin versions prior to 1.5.4 Description The issue allows remote authenticated users to execute arbitrary PHP code via a URL in the abspath parameter to "frontend/captcha/ajaxresponse.php". This can also be leveraged to...

Ringtone Duo App Has Denial of Service Vulnerability

Ringtone Duo APP is a cell phone ringtone downloader. Ringtone Duo APP suffers from a denial-of-service vulnerability, where an attacker consumes server resources and causes a denial-of-service by sending unlimited CAPTCHAs to cell phones...

simple-php authentication bypass vulnerability

simple-php-captcha is a PHP-based CAPTCHA script. A security vulnerability exists in simple-php-captcha commit 2015-08-31 and earlier versions. A remote attacker can exploit the vulnerability to automatically generate CAPTCHA responses...

Code injection

simple-php-captcha before commit 9d65a945029c7be7bb6bc893759e74c5636be694 allows remote attackers to automatically generate the captcha response by running the same code on the client-side...

CVE-2015-6250

simple-php-captcha before commit 9d65a945029c7be7bb6bc893759e74c5636be694 allows remote attackers to automatically generate the captcha response by running the same code on the client-side...

CVE-2015-6250

CVE-2015-6250 affects the simple-php-captcha project. A vulnerability in the captured code before commit 9d65a945029c7be7bb6bc893759e74c5636be694 allows remote attackers to automatically generate CAPTCHA responses by running the same code on the client-side, effectively bypassing CAPTCHA verifica...

CVE-2015-6250

simple-php-captcha before commit 9d65a945029c7be7bb6bc893759e74c5636be694 allows remote attackers to automatically generate the captcha response by running the same code on the client-side...

CVE-2015-6250

simple-php-captcha before commit 9d65a945029c7be7bb6bc893759e74c5636be694 allows remote attackers to automatically generate the captcha response by running the same code on the client-side...

CAPTCHA - Moderately Critical - Denial of Service - SA-CONTRIB-2017-073

This module enables you to use various techniques to block automated scripts / robots from submitting content to a site, e.g. to block spam comments. The module doesn't properly store the session ID of visitors who are given a session which could lead to a Denial of Service attack. This...

Clientside Validation - Critical - Arbitary PHP Execution - DRUPAL-SA-CONTRIB-2017-072

The Clientside Validation module enables you to have clientside Javascript validation on your forms. The module does not sufficiently validate parameters of a POST request made when validating a CAPTCHA. For the 1.x version of this module, this vulnerability is mitigated by the fact that the...