{"id":"CVE-2022-21223","aliases":["GHSA-g397-v4w5-4m79","SNYK-RUBY-COCOAPODSDOWNLOADER-2414280"],"url":"https://o3.security/vulnerability/CVE-2022-21223","summary":"Command Injection","details":"The package cocoapods-downloader before 1.6.2 are vulnerable to Command Injection via hg argument injection. When calling the download function (when using hg), the url (and/or revision, tag, branch) is passed to the hg clone command in a way that additional flags can be set. The additional flags can be used to perform a command injection.","published":"2022-04-01T17:35:21.022Z","modified":"2026-07-15T01:49:02.883467549Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"RubyGems","name":"cocoapods-downloader","fixedVersion":"1.6.2"}],"fix":{"url":"https://github.com/CocoaPods/cocoapods-downloader/pull/127","label":"CocoaPods/cocoapods-downloader#127"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21223.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21223"},{"type":"ADVISORY","url":"https://snyk.io/vuln/SNYK-RUBY-COCOAPODSDOWNLOADER-2414280"},{"type":"FIX","url":"https://github.com/CocoaPods/cocoapods-downloader/pull/127"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:02.883467549Z"}}