CVE-2026-71311

Description

rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.0, a valid but nondefault FTP filename encoding in backend/ftp/ftp.go can restore raw CR/LF immediately before an attacker-controlled path is interpolated into the line-oriented FTP control channel, and github.com/jlaffaye/ftp formats the argument through textproto.Conn.Cmd without rejecting CR or LF, allowing a filename such as victim CRLF DELE other-secret CRLF NOOP to inject an independent authenticated FTP command when the victim copies or syncs to a more-privileged FTP destination. This issue is fixed in 1.75.0.

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Produits concernés

• rclone

Scores CVSS

Faiblesses (CWE)

• CWE-93

Références

• https://github.com/rclone/rclone/commit/1df2b70753286c1dfe8366078cbedfdf7f96472c
• https://github.com/rclone/rclone/releases/tag/v1.75.0
• https://github.com/rclone/rclone/security/advisories/GHSA-8c48-q9wj-3w37
• https://github.com/rclone/rclone/security/advisories/GHSA-8c48-q9wj-3w37

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories