{"id":"DEBIAN-CVE-2026-119364","details":"ProFTPD through 1.3.9e and 1.3.10rc1 through 1.3.10rc4 contains a link-following vulnerability in mod_copy that allows authenticated FTP users to bypass Limit WRITE restrictions via symlinks. Attackers can place a symlink in a writable directory and use SITE COPY or SITE CPTO to overwrite files in write-denied locations.","modified":"2026-10-31T06:00:08.190017308Z","published":"2026-10-30T12:16:35.533Z","upstream":["CVE-2026-119364"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-119364"}],"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-2026-119364.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-2026-119364.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-2026-119364.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}