Description
L-Forum 2.40 and earlier does not properly verify whether a file was uploaded or if the associated variables were set by POST (attachment, attachment_name, attachment_size and attachment_type), which allows remote attackers to read arbitrary files.
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://sourceforge.net/tracker/index.php?func=detail&aid=579278&group_id=53716&atid=471343 ↗
- http://sourceforge.net/tracker/download.php?group_id=53716&atid=471343&file_id=26687&aid=579278 ↗
- http://www.iss.net/security_center/static/9839.php ↗
- http://archives.neohapsis.com/archives/bugtraq/2002-08/0115.html ↗
- http://www.securityfocus.com/bid/5463 ↗