Description
phpBB 2.0.21 does not properly handle pathnames ending in %00, which allows remote authenticated administrative users to upload arbitrary files, as demonstrated by a query to admin/admin_board.php with an avatar_path parameter ending in .php%00.
Metrics
CVSS 2.0 4.6/10
AV:N/AC:H/Au:S/C:P/I:P/A:PAffected software
No affected versions have been published.
Timeline
- Published
- Sep 13, 2006
- Last modified
- Jun 16, 2026
- NVD status
- Modified