{"id":"CVE-2021-3282","aliases":["ALPINE-CVE-2021-3282","BIT-vault-2021-3282","EUVD-2024-0421","GHSA-rq95-xf66-j689","GO-2024-2509"],"status":"published","title":"Improper Authentication in HashiCorp Vault","description":"HashiCorp Vault Enterprise 1.6.0 \u0026 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01315,"percentile":0.70991,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287"],"published":"2021-02-01T15:38:48Z","modified":"2026-11-03T06:32:33Z","fixes":[{"ecosystem":"Go","package":"github.com/hashicorp/vault","fixed_in":["1.6.2"],"sources":["ghsa","osv"]},{"ecosystem":"Alpine:v3.14","package":"vault","fixed_in":["1.6.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"vault","fixed_in":["1.6.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"vault","fixed_in":["1.6.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"vault","fixed_in":["1.6.3-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"vault","fixed_in":["1.6.3-r0"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"vault","fixed_in":["1.6.1","1.6.2"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/hashicorp/vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.6.0"},{"fixed":"1.6.2"}]}]},{"source":"osv","ecosystem":"Alpine:v3.14","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.15","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-r0"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"vault","ranges":[{"type":"SEMVER","events":[{"introduced":"1.6.0"},{"fixed":"1.6.1"},{"introduced":"1.6.1"},{"fixed":"1.6.2"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/hashicorp/vault","ranges":[{"type":"SEMVER","events":[{"introduced":"1.6.0"},{"fixed":"1.6.2"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/hashicorp/vault","ranges":[{"type":"SEMVER","events":[{"introduced":"1.6.0"},{"fixed":"1.6.2"}]}]}],"products":[{"vendor":"hashicorp","product":"vault"}],"references":[{"url":"https://discuss.hashicorp.com/t/hcsec-2021-04-vault-enterprise-s-dr-secondaries-allowed-raft-peer-removal-without-authentication/20337","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://security.gentoo.org/glsa/202207-01","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3282","tags":["web","advisory"]},{"url":"https://github.com/hashicorp/vault/commit/09f9068e22f762da123160233518b440e00bdb3b","tags":["web","fix"]},{"url":"https://github.com/advisories/GHSA-rq95-xf66-j689","tags":["advisory"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2021-3282","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-3282","description":"HashiCorp Vault Enterprise 1.6.0 \u0026 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.","status":"published","published":"2021-02-01T15:38:48Z","modified":"2024-08-03T16:53:16.031Z","updated_at":"2026-11-02T14:33:03.671751Z"}],"euvd":[{"id":"EUVD-2024-0421","description":"HashiCorp Vault Enterprise 1.6.0 \u0026 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.","status":"published","published":"2021-02-01T15:38:48Z","modified":"2024-08-03T16:53:16Z","updated_at":"2026-11-03T03:25:13.531128Z"}],"ghsa":[{"id":"GHSA-rq95-xf66-j689","title":"Improper Authentication in HashiCorp Vault","description":"HashiCorp Vault Enterprise 1.6.0 \u0026 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.","status":"published","published":"2024-01-31T23:22:08Z","modified":"2024-01-31T23:22:08Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:37:34.405364Z"}],"nvd":[{"id":"CVE-2021-3282","description":"HashiCorp Vault Enterprise 1.6.0 \u0026 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.","status":"published","published":"2021-02-01T16:15:13.28Z","modified":"2026-06-17T04:04:53.22Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:06:49.660551Z"}],"osv":[{"id":"ALPINE-CVE-2021-3282","description":"HashiCorp Vault Enterprise 1.6.0 \u0026 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.","status":"published","published":"2021-02-01T16:15:13.28Z","modified":"2026-11-03T06:32:33.606019162Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T07:17:20.312441Z"},{"id":"CVE-2021-3282","description":"HashiCorp Vault Enterprise 1.6.0 \u0026 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.","status":"published","published":"2021-02-01T16:15:13.28Z","modified":"2026-10-24T10:31:04.580208805Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:19.793849Z"},{"id":"GHSA-rq95-xf66-j689","title":"Improper Authentication in HashiCorp Vault","description":"HashiCorp Vault Enterprise 1.6.0 \u0026 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.","status":"published","published":"2024-01-31T23:22:08Z","modified":"2024-06-28T15:58:42.817395Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:46:56.281047Z"},{"id":"BIT-vault-2021-3282","description":"HashiCorp Vault Enterprise 1.6.0 \u0026 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2.","status":"published","published":"2024-03-06T11:10:52.177Z","modified":"2026-09-08T08:48:21.156928281Z","updated_at":"2026-11-02T15:28:36.104787Z"},{"id":"GO-2024-2509","title":"Improper Authentication in HashiCorp Vault in github.com/hashicorp/vault","description":"Improper Authentication in HashiCorp Vault in github.com/hashicorp/vault","status":"published","published":"2024-06-28T15:28:53Z","modified":"2026-03-03T04:54:34.935375Z","updated_at":"2026-11-02T15:47:01.185262Z"}]}}