Description
The upload module in Drupal 5.x before 5.23 and 6.x before 6.18 does not properly support case-insensitive filename handling in a database configuration, which allows remote authenticated users to bypass the intended restrictions on downloading a file by uploading a different file with a similar name.
Metrics
CVSS 2.0 5.5/10
AV:N/AC:L/Au:S/C:P/I:P/A:NWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Sep 21, 2010
- Last modified
- Jun 16, 2026
- NVD status
- Modified