{"id":"CVE-2021-38384","details":"Serverless Offline 8.0.0 returns a 403 HTTP status code for a route that has a trailing / character, which might cause a developer to implement incorrect access control, because the actual behavior within the Amazon AWS environment is a 200 HTTP status code (i.e., possibly greater than expected permissions).","aliases":["GHSA-h97f-5258-5593"],"modified":"2026-05-30T18:21:23.296287Z","published":"2021-08-10T18:15:07.513Z","references":[{"type":"EVIDENCE","url":"https://github.com/dherault/serverless-offline/issues/1259"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dherault/serverless-offline","events":[{"introduced":"0"},{"last_affected":"6eb15d78379b37ce1793c1a53c12fa31e435a042"}],"database_specific":{"cpe":"cpe:2.3:a:serverless_offline_project:serverless_offline:8.0.0:*:*:*:*:*:*:*","source":"CPE_STRING","extracted_events":[{"introduced":"0"},{"last_affected":"8.0.0"}]}}],"versions":["v8.0.0","v7.1.0","v7.0.0","v6.9.0","v6.8.0","v6.7.0","v6.6.0","v6.5.0","v6.3.2","v6.3.1","v6.3.0","v6.2.0","v6.1.7","v6.1.4","v6.1.3","v6.1.2","v6.1.1","v6.1.0","v6.0.0","v6.0.0-alpha.62","v6.0.0-alpha.61","v6.0.0-alpha.60","v6.0.0-alpha.59","v6.0.0-alpha.58","v6.0.0-alpha.57","v6.0.0-alpha.56","v6.0.0-alpha.55","v6.0.0-alpha.54","v6.0.0-alpha.51","v6.0.0-alpha.50","v6.0.0-alpha.49","v6.0.0-alpha.48","v6.0.0-alpha.47","v6.0.0-alpha.46","v6.0.0-alpha.45","v6.0.0-alpha.44","v6.0.0-alpha.43","v6.0.0-alpha.42","v6.0.0-alpha.41","v6.0.0-alpha.40","v6.0.0-alpha.39","v6.0.0-alpha.38","v6.0.0-alpha.37","v6.0.0-alpha.36","v6.0.0-alpha.35","v6.0.0-alpha.34","v6.0.0-alpha.33","v6.0.0-alpha.32","v6.0.0-alpha.31","v6.0.0-alpha.30","v6.0.0-alpha.29","v6.0.0-alpha.28","v6.0.0-alpha.27","v6.0.0-alpha.26","v6.0.0-alpha.25","v6.0.0-alpha.24","v6.0.0-alpha.23","v6.0.0-alpha.22","v6.0.0-alpha.21","v6.0.0-alpha.20","v6.0.0-alpha.19","v6.0.0-alpha.18","v6.0.0-alpha.17","v6.0.0-alpha.16","v6.0.0-alpha.15","v6.0.0-alpha.14","v6.0.0-alpha.13","v6.0.0-alpha.12","v6.0.0-alpha.11","v6.0.0-alpha.10","v6.0.0-alpha.9","v6.0.0-alpha.8","v6.0.0-alpha.7","v6.0.0-alpha.6","v6.0.0-alpha.5","v6.0.0-alpha.4","v6.0.0-alpha.3","v6.0.0-alpha.2","v6.0.0-alpha.1","v5.8.0","v6.0.0-alpha.0","v5.7.3","v5.7.2","v5.7.1","v5.7.0","v5.5.1","v5.5.0","v5.4.4","v5.4.3","v5.4.0","v5.3.3","v5.3.2","v5.3.1","v5.2.1","v5.3.0","v5.2.0","v5.1.1","v4.7.0","v5.0.0","v4.9.1","v4.8.1","v4.8.0","v4.2.1","v4.2.0","v4.1.4","v4.0.0","v3.32.1","v3.25.17","v3.25.11","v3.25.4","v3.25.3","v3.25.0","v3.24.5","v3.24.4","v3.24.3","3.24.1","v3.23.0","v3.22.0","v3.20.3","v3.20.2","v3.20.1","v3.20.0","v3.18.0","v3.17.0","v3.16.0","v3.15.3","v3.15.2","v3.15.1","v3.15.0","v3.14.2","v3.14.1","v3.14.0","v3.13.5","v3.13.4","v3.13.3","v","v3.13.2","v3.13.1","v3.13.0","v3.12.0","v3.11.0","v3.10.3","v3.10.2","v3.10.1","v3.10.0","v3.9.1","v3.9.0","v3.8.3","v3.8.2","v3.8.1","v3.8.0","v3.7.0","v3.6.0","v3.5.7","v3.5.5","v3.5.4","v3.5.3","v3.5.2","v3.5.1","v3.5.0","v3.4.1","v3.4.0","v3.3.3","v3.3.2","v3.3.1","v3.3.0","v3.2.1","v3.2.0","v2.8.0","v2.7.1","v2.6.2","v2.5.3","v2.5.1","v2.5.0","v2.4.0","v2.3.2","v2.3.1","v2.3","v2.2.10","v2.2.9","v2.2.8","v2.2.7","v2.2.6","v2.2.5","v2.2.4","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.1","v2.1.0","v2.0.1","v2.0.0","v1.2.2","v1.2.1","v1.2.0","v1.1.0","v1.0.8","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0","0.2.4","0.2.3","0.2.1","0.2.0","0.1.7","0.1.6","0.1.5","0.1.4","0.1.3","0.1.2","0.1.1","0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-38384.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:H/A:H"}]}