The mget function in cmds.c for tnftp 20030825 allows remote FTP servers to overwrite arbitrary files via FTP responses containing file names with / (slash) characters.
https://exchange.xforce.ibmcloud.com/vulnerabilities/18560
Source: Mitre, NVD
Published: 2005-01-10
Updated: 2017-07-11
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: High