CVE-2016-3169
HighSummary
The User module in Drupal 6.x before 6.38 and 7.x before 7.43 allows remote attackers to gain privileges by leveraging contributed or custom code that calls the user_save function with an explicit category and loads all roles into the array.
Risk Assessment
Attackers may gain unauthorized access to privileges, potentially leading to serious security breaches within the system.
Recommendation
It is recommended to update to the latest version of Drupal to mitigate this vulnerability and to review and restrict access to the user_save function in custom code.
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Original NVD description (English source)
The User module in Drupal 6.x before 6.38 and 7.x before 7.43 allows remote attackers to gain privileges by leveraging contributed or custom code that calls the user_save function with an explicit category and loads all roles into the array.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS