{"id":"CVE-2020-35177","aliases":["BIT-vault-2020-35177","GHSA-rpgp-9hmg-j25x","GO-2024-2508"],"url":"https://o3.security/vulnerability/CVE-2020-35177","summary":"Enumeration of users in HashiCorp Vault","details":"HashiCorp Vault and Vault Enterprise 1.4.1 and newer allowed the enumeration of users via the LDAP auth method. Fixed in 1.5.6 and 1.6.1.","published":"2020-12-17T05:15:10.737Z","modified":"2026-07-08T17:56:13.092439Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/hashicorp/vault","fixedVersion":"1.5.6"},{"ecosystem":"Go","name":"github.com/hashicorp/vault","fixedVersion":"1.6.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://discuss.hashicorp.com/t/hcsec-2020-25-vault-s-ldap-auth-method-allows-user-enumeration/18984"},{"type":"ADVISORY","url":"https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#161"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T17:56:13.092439Z"}}