{"id":"GHSA-vj54-cjrx-x696","summary":"Observable Discrepancy in Argo","details":"Fixed in v1.5.1, Argo version v1.5.0 was vulnerable to a user-enumeration vulnerability which allowed attackers to determine the usernames of valid (non-SSO) accounts because /api/v1/session returned 401 for an existing username and 404 otherwise.\n\n### Specific Go Packages Affected\ngithub.com/argoproj/argo-cd/util/session\ngithub.com/argoproj/argo-cd/server/session","aliases":["BIT-argo-cd-2020-11576","CVE-2020-11576","GO-2022-0882"],"modified":"2024-08-21T15:57:14.764863Z","published":"2021-12-09T19:59:24Z","database_specific":{"github_reviewed_at":"2021-05-25T18:19:26Z","nvd_published_at":"2020-04-08T18:15:00Z","cwe_ids":["CWE-203"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11576"},{"type":"WEB","url":"https://github.com/argoproj/argo-cd/pull/3215"},{"type":"WEB","url":"https://github.com/argoproj/argo-cd/commit/35a7350b7444bcaf53ee0bb11b9d8e3ae4b717a1"},{"type":"WEB","url":"https://www.soluble.ai/blog/argo-cves-2020"}],"affected":[{"package":{"name":"github.com/argoproj/argo-cd","ecosystem":"Go","purl":"pkg:golang/github.com/argoproj/argo-cd"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.5.0"},{"fixed":"1.5.1"}]}],"versions":["1.5.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/12/GHSA-vj54-cjrx-x696/GHSA-vj54-cjrx-x696.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}