Description
basic-ftp is an FTP client for Node.js. Prior to 5.2.1, basic-ftp allows FTP command injection via CRLF sequences (\r\n) in file path parameters passed to high-level path APIs such as cd(), remove(), rename(), uploadFrom(), downloadTo(), list(), and removeDir(). The library's protectWhitespace() helper only handles leading spaces and returns other paths unchanged, while FtpContext.send() writes the resulting command string directly to the control socket with \r\n appended. This lets attacker-controlled path strings split one intended FTP command into multiple commands. This vulnerability is fixed in 5.2.1.
INFO
Published Date :
2026-04-09T17:05:46.228Z
Last Modified :
2026-04-09T19:31:42.093Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-39983 vulnerability.
| Vendors | Products |
|---|---|
| Patrickjuchli |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-39983.
