{"id":"DEBIAN-CVE-2017-1002201","details":"In haml versions prior to version 5.0.0.beta.2, when using user input to perform tasks on the server, characters like \u003c \u003e \" ' must be escaped properly. In this case, the ' character was missed. An attacker can manipulate the input to introduce additional attributes, potentially executing code.","modified":"2026-09-01T16:04:16.971378279Z","published":"2019-10-15T18:15:10.560Z","upstream":["CVE-2017-1002201"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2017-1002201"}],"affected":[{"package":{"name":"ruby-haml","ecosystem":"Debian:12","purl":"pkg:deb/debian/ruby-haml?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.4-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2017-1002201.json"}},{"package":{"name":"ruby-haml","ecosystem":"Debian:13","purl":"pkg:deb/debian/ruby-haml?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.4-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2017-1002201.json"}},{"package":{"name":"ruby-haml","ecosystem":"Debian:14","purl":"pkg:deb/debian/ruby-haml?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.4-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2017-1002201.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}