{"id":"CVE-2021-27668","aliases":["ALPINE-CVE-2021-27668","BIT-vault-2021-27668","EUVD-2021-14414","GHSA-mfpx-cx7p-6jc6"],"status":"published","title":"HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR...","description":"HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR secondaries without authentication. Fixed in 1.6.3.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01043,"percentile":0.64507,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287","CWE-306"],"published":"2021-08-31T17:01:43Z","modified":"2026-11-03T06:32:38Z","fixes":[{"ecosystem":"Alpine:v3.13","package":"vault","fixed_in":["1.5.8-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.14","package":"vault","fixed_in":["1.7.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"vault","fixed_in":["1.7.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"vault","fixed_in":["1.7.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"vault","fixed_in":["1.7.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"vault","fixed_in":["1.7.1-r0"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"vault","fixed_in":["1.6.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.13","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.2"},{"fixed":"1.5.8-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.14","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.2"},{"fixed":"1.7.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.15","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.2"},{"fixed":"1.7.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.2"},{"fixed":"1.7.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.2"},{"fixed":"1.7.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"vault","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.2"},{"fixed":"1.7.1-r0"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"vault","ranges":[{"type":"SEMVER","events":[{"introduced":"0.9.2"},{"fixed":"1.6.3"}]}]}],"products":[{"vendor":"hashicorp","product":"vault"}],"references":[{"url":"https://discuss.hashicorp.com/t/hcsec-2021-05-vault-enterprise-s-dr-secondaries-exposed-license-metadata-without-authentication/21427","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://security.gentoo.org/glsa/202207-01","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27668","tags":["web"]},{"url":"https://github.com/advisories/GHSA-mfpx-cx7p-6jc6"},{"url":"https://security.alpinelinux.org/vuln/CVE-2021-27668","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-27668","description":"HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR secondaries without authentication. Fixed in 1.6.3.","status":"published","published":"2021-08-31T17:01:43Z","modified":"2024-08-03T21:26:10.8Z","updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-14414","description":"HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR secondaries without authentication. Fixed in 1.6.3.","status":"published","published":"2021-08-31T17:01:43Z","modified":"2024-08-03T21:26:10Z","updated_at":"2026-11-03T03:24:48.366655Z"}],"ghsa":[{"id":"GHSA-mfpx-cx7p-6jc6","title":"HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR...","description":"HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR secondaries without authentication. Fixed in 1.6.3.","status":"published","published":"2022-05-24T19:12:34Z","modified":"2023-01-27T05:04:19Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-287","CWE-306"],"updated_at":"2026-11-02T14:42:26.227554Z"}],"nvd":[{"id":"CVE-2021-27668","description":"HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR secondaries without authentication. Fixed in 1.6.3.","status":"published","published":"2021-08-31T18:15:07.843Z","modified":"2026-06-17T03:45:19.527Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:06:57.67549Z"}],"osv":[{"id":"ALPINE-CVE-2021-27668","description":"HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR secondaries without authentication. 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Fixed in 1.6.3.","status":"published","published":"2024-03-06T11:11:05.587Z","modified":"2026-09-08T08:48:21.267930837Z","updated_at":"2026-11-02T15:28:36.104787Z"}]}}