MEDIUM 5.3 NuGet
CoreFTP Directory Traversal
GHSA-w393-h95m-f879 · CVE-2019-9648
Published · Modified
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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.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-9648
- PACKAGE https://github.com/sparkeh9/CoreFTP
- WEB https://seclists.org/fulldisclosure/2019/Mar/23
- WEB https://web.archive.org/web/20210125013812/https://www.securityfocus.com/bid/107446
- WEB https://www.exploit-db.com/exploits/46535
- WEB http://packetstormsecurity.com/files/154204/CoreFTP-Server-SIZE-Directory-Traversal.html
- WEB http://seclists.org/fulldisclosure/2019/Aug/21
- WEB http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509
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