Drupal 5.2 and earlier does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary PHP code by invoking the drupal_eval function through a callback parameter to the default URI, as demonstrated by the _menu[callbacks][1][callback] parameter. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in Drupal.
References
Configurations
Information
Published : 2007-10-12 14:17
Updated : 2018-10-15 14:44
NVD link : CVE-2007-5416
Mitre link : CVE-2007-5416
JSON object : View
CWE
CWE-189
Numeric Errors
Products Affected
drupal
- drupal