{"id":"CVE-2020-36327","revision":"60469722f157418da574f43ecd373051","records":[{"revision":"60469722f157418da574f43ecd373051","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2020-36327","aliases":[],"title":"Bundler 1.16.0 through 2.2.9 and 2.2.11 through 2.2.16 sometimes chooses a dependency source based on the highest gem version number, which means that a rogue gem found at a public source may be chosen, even if the intended choice was a pri…","description":"Bundler 1.16.0 through 2.2.9 and 2.2.11 through 2.2.16 sometimes chooses a dependency source based on the highest gem version number, which means that a rogue gem found at a public source may be chosen, even if the intended choice was a private gem that is a dependency of another private gem that is explicitly depended on by the application. NOTE: it is not correct to use CVE-2021-24105 for every \"Dependency Confusion\" issue in every product.","state":0,"publishedAt":"2021-04-29T02:28:54+00:00","modifiedAt":"2026-10-08T21:03:33.256+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"n/a\",\n                    \"vendor\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"n/a\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://github.com/rubygems/rubygems/issues/3982","https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-24105","https://bundler.io/blog/2021/02/15/a-more-secure-bundler-we-fixed-our-source-priorities.html","https://mensfeld.pl/2021/02/rubygems-dependency-confusion-attack-side-of-things/","https://www.zofrex.com/blog/2021/04/29/bundler-still-vulnerable-dependency-confusion-cve-2020-36327/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWXHK5UUHVSHF7HTHMX6JY3WXDVNIHSL/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2020-36327","license":"CVE Program Terms of Use","key":"cve-program:CVE-2020-36327","identifiers":["CVE-2020-36327"]},"retained":false,"historicalAffected":[]}],"coverage":[]}