GHSA-w393-h95m-f879MediumCVSS 5.3
CoreFTP Directory Traversal
🔗 CVE IDs covered (1)
📋 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 products1
- nuget/CoreFtp:<= 2.0
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2019-9648
- https://seclists.org/fulldisclosure/2019/Mar/23
- https://www.exploit-db.com/exploits/46535
- http://packetstormsecurity.com/files/154204/CoreFTP-Server-SIZE-Directory-Traversal.html
- http://seclists.org/fulldisclosure/2019/Aug/21
- http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509
- https://web.archive.org/web/20210125013812/https://www.securityfocus.com/bid/107446/
- https://github.com/advisories/GHSA-w393-h95m-f879