{"id":"CVE-2018-21034","aliases":["GHSA-xj7v-c82w-92q2","GO-2023-1952"],"url":"https://o3.security/vulnerability/CVE-2018-21034","summary":"Argo Exposure of Sensitive Information ","details":"In Argo versions prior to v1.5.0-rc1, it was possible for authenticated Argo users to submit API calls to retrieve secrets and other manifests which were stored within git.","published":"2020-04-09T17:15:12.703Z","modified":"2026-08-07T14:49:56.440130Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.01374,"percentile":0.70671,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"Go","name":"github.com/argoproj/argo-cd","fixedVersion":"1.5.0-rc1"}],"fix":{"url":"https://github.com/argoproj/argo-cd/pull/3088","label":"argoproj/argo-cd#3088"},"references":[{"type":"ADVISORY","url":"https://github.com/argoproj/argo-cd/issues/470"},{"type":"FIX","url":"https://github.com/argoproj/argo-cd/pull/3088"},{"type":"EVIDENCE","url":"https://github.com/argoproj/argo-cd/blob/a1afe44066fcd0a0ab90a02a23177164bbad42cf/util/diff/diff.go#L399"},{"type":"EVIDENCE","url":"https://www.soluble.ai/blog/argo-cves-2020"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T14:49:56.440130Z"}}