{"id":"CVE-2021-40899","details":"A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in repo-git-downloader v0.1.1 when downloading crafted invalid git repositories.","modified":"2026-07-09T00:21:03.671594Z","published":"2022-06-27T11:15:08.217Z","references":[{"type":"EVIDENCE","url":"https://github.com/yetingli/SaveResults/blob/main/js/repo-git-downloader.js"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mnichangxin/repo-git-downloader","events":[{"introduced":"861b843c139bf20067b052aa7a51aefc2d0660f7"},{"last_affected":"861b843c139bf20067b052aa7a51aefc2d0660f7"}],"database_specific":{"cpe":"cpe:2.3:a:repo-git-downloader_project:repo-git-downloader:0.1.1:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"0.1.1"},{"last_affected":"0.1.1"}],"source":"CPE_STRING"}}],"versions":["0.1.1","v0.1.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-40899.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:N/I:N/A:H"}]}