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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/20347 ↗
- http://www.securityfocus.com/archive/1/445788/100/0/threaded ↗
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=388120 ↗
- http://secunia.com/advisories/28871 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28884 ↗
- http://www.securityfocus.com/bid/21806 ↗
- http://www.debian.org/security/2008/dsa-1488 ↗
- http://www.security.nnov.ru/Odocument221.html ↗
- http://www.phpbb.com/phpBB/viewtopic.php?f=14&t=489624 ↗
- http://secunia.com/advisories/22188 ↗