{"id":"DEBIAN-CVE-2026-119147","details":"ProFTPD before 1.3.9e and 1.3.10rc5 contains an authorization bypass in the mod_sftp copy-file extension handler that skips Limit WRITE checks for new destination files. Authenticated SFTP users can copy any readable file to a new path in write-denied directories, creating files where uploads are forbidden.","modified":"2026-10-31T06:00:07.255825222Z","published":"2026-10-30T12:16:35.373Z","upstream":["CVE-2026-119147"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-119147"}],"affected":[{"package":{"name":"proftpd-dfsg","ecosystem":"Debian:12","purl":"pkg:deb/debian/proftpd-dfsg?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.8+dfsg-4","1.3.8+dfsg-4+deb12u1","1.3.8+dfsg-4+deb12u2","1.3.8+dfsg-4+deb12u3","1.3.8+dfsg-4+deb12u4","1.3.8+dfsg-4+deb12u5","1.3.8+dfsg-5","1.3.8+dfsg-6","1.3.8+dfsg-7","1.3.8+dfsg-8","1.3.8.a+dfsg-1","1.3.8.b+dfsg-1","1.3.8.b+dfsg-2","1.3.8.b+dfsg-3","1.3.8.b+dfsg-4","1.3.8.c+dfsg-1","1.3.8.c+dfsg-2","1.3.8.c+dfsg-3","1.3.8.c+dfsg-4","1.3.9a~dfsg-1","1.3.9b~dfsg-1","1.3.9c~dfsg-1","1.3.9d~dfsg-1","1.3.9e~dfsg-1","1.3.9e~dfsg-2","1.3.9~dfsg-1","1.3.9~dfsg-2","1.3.9~dfsg-3","1.3.9~dfsg-4","1.3.9~dfsg-5"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-119147.json"}},{"package":{"name":"proftpd-dfsg","ecosystem":"Debian:13","purl":"pkg:deb/debian/proftpd-dfsg?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.8.c+dfsg-4","1.3.8.c+dfsg-4+deb13u1","1.3.8.c+dfsg-4+deb13u2","1.3.8.c+dfsg-4+deb13u3","1.3.9a~dfsg-1","1.3.9b~dfsg-1","1.3.9c~dfsg-1","1.3.9d~dfsg-1","1.3.9e~dfsg-1","1.3.9e~dfsg-2","1.3.9~dfsg-1","1.3.9~dfsg-2","1.3.9~dfsg-3","1.3.9~dfsg-4","1.3.9~dfsg-5"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-119147.json"}},{"package":{"name":"proftpd-dfsg","ecosystem":"Debian:14","purl":"pkg:deb/debian/proftpd-dfsg?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.8.c+dfsg-4","1.3.9a~dfsg-1","1.3.9b~dfsg-1","1.3.9c~dfsg-1","1.3.9d~dfsg-1","1.3.9e~dfsg-1","1.3.9e~dfsg-2","1.3.9~dfsg-1","1.3.9~dfsg-2","1.3.9~dfsg-3","1.3.9~dfsg-4","1.3.9~dfsg-5"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-119147.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}