CVE-2007-5416
Severity CVSS v4.0:
Pending analysis
Type:
CWE-189
Numeric Errors
Publication date:
12/10/2007
Last modified:
09/04/2025
Description
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.
Impact
Base Score 2.0
6.80
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 5.2 (including) |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://securityreason.com/securityalert/3216
- http://securityvulns.ru/Sdocument137.html
- http://www.securityfocus.com/archive/1/482006/100/0/threaded
- https://www.exploit-db.com/exploits/4510
- http://securityreason.com/securityalert/3216
- http://securityvulns.ru/Sdocument137.html
- http://www.securityfocus.com/archive/1/482006/100/0/threaded
- https://www.exploit-db.com/exploits/4510