{"id":"CVE-2019-5448","details":"Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network.","aliases":["GHSA-wqfc-cr59-h64p"],"modified":"2026-04-11T21:02:51.997547Z","published":"2019-07-30T21:15:11.523Z","references":[{"type":"ADVISORY","url":"https://yarnpkg.com/blog/2019/07/12/recommended-security-update/"},{"type":"REPORT","url":"https://hackerone.com/reports/640904"},{"type":"EVIDENCE","url":"https://github.com/ChALkeR/notes/blob/master/Yarn-vuln.md"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/yarnpkg/yarn","events":[{"introduced":"0"},{"fixed":"2c915bda5f35bb805820c159257d96df23e3e9d8"}],"database_specific":{"cpe":"cpe:2.3:a:yarnpkg:yarn:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.17.3"}],"source":"CPE_FIELD"}}],"versions":["pre-release","v0.10.0","v0.11.0","v0.12.0","v0.13.0","v0.14.0","v0.15.0","v0.15.1","v0.17.0","v0.17.0-0","v0.18.0","v0.18.0-0","v0.19.0","v0.19.0-0","v0.20.0","v0.20.0-0","v0.21.0","v0.21.0-pre","v0.22.0","v0.23.0","v0.25.0","v0.26.0","v0.27.0","v0.28.0","v0.7.0","v0.7.1","v0.8.0","v0.9.0","v1.0.0","v1.0.1","v1.0.2","v1.1.0","v1.10.0","v1.11.0","v1.12.0","v1.13.0","v1.14.0","v1.15.0","v1.16.0","v1.17.0","v1.17.1","v1.17.2","v1.2.0","v1.2.1","v1.3.0","v1.3.1","v1.3.2","v1.4.0","v1.4.1","v1.5.0","v1.6.0","v1.7.0","v1.8.0","v1.9.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-5448.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}