Description
Drupal Core is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently mail out unpublished comments. Drupal Core versions 4.7.x ranging from 4.7.0 and up to and including 4.7.7 are vulnerable.
Remediation
Update to Drupal Core version 4.7.8 or latest
References
Related Vulnerabilities
Drupal Other Vulnerability (CVE-2006-1227)
WordPress Plugin Spellchecker 'general.php' Local and Remote File Include Vulnerabilities (3.1)
Apache HTTP Server CVE-2009-1191 Vulnerability (CVE-2009-1191)
WordPress Cryptographic Issues Vulnerability (CVE-2014-9037)
Vanilla Forums Improper Input Validation Vulnerability (CVE-2011-0908)