Description
An issue was discovered in the SFTP Server component in Core FTP 2.0 Build 674. A directory traversal vulnerability exists using the SIZE command along with a \..\..\ substring, allowing an attacker to enumerate file existence based on the returned information.
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/107446 ↗
- http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509 ↗
- https://www.exploit-db.com/exploits/46535 ↗
- https://seclists.org/fulldisclosure/2019/Mar/23 ↗
- http://seclists.org/fulldisclosure/2019/Aug/21 ↗
- http://packetstormsecurity.com/files/154204/CoreFTP-Server-SIZE-Directory-Traversal.html ↗