{"id":"CVE-2020-5840","details":"An issue was discovered in HashBrown CMS before 1.3.2. Server/Entity/Resource/Connection.js allows an attacker to reach a parent directory via a crafted name or ID field.","aliases":["GHSA-q7hx-mrv5-6mrp"],"modified":"2026-07-08T20:29:18.190416Z","published":"2020-01-06T18:15:24.247Z","references":[{"type":"ADVISORY","url":"https://github.com/HashBrownCMS/hashbrown-cms/releases/tag/v1.3.2"},{"type":"FIX","url":"https://github.com/HashBrownCMS/hashbrown-cms/compare/v1.3.1...v1.3.2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/hashbrowncms/hashbrown-cms","events":[{"introduced":"0"},{"fixed":"f9447f4818e49d8f796b07f94d89038695ae91fe"}],"database_specific":{"cpe":"cpe:2.3:a:hashbrowncms:hashbrown_cms:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.3.2"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v1.3","v1.2.2","v1.2.1","v1.2.0","v1.1.4","v1.1.3","v1.1.2","v1.1.1","v1.1.0","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v0.10.2","v0.10.1","v0.10.0","v0.9.9","v0.9.5","v0.9.4","v0.9.3","v0.9.2","v0.9.0","v0.7.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5840.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}