{"action":"Upgrade lighttpd to 1.4.52-1 or later.","affected":[{"fixed":"1.4.52-1","introduced":"0"}],"component":"lighttpd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.4.52-1"],"id":"tcs_01M5ND85C16RWJRJ1HHQ2Y2C5M","modified_at":"2026-10-23T18:03:03.205557130Z","published_at":"2018-11-07T05:29:00.343Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-19052","https://security-tracker.debian.org/tracker/CVE-2018-19052"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-19052#Debian:13/lighttpd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-19052"}],"summary":"An issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before 1.4.50. There is potential ../ path traversal of a single directory above an alias target, with a specific mod_a"}