{"id":"BIT-vault-2023-3462","summary":"Vault's LDAP Auth Method Allows for User Enumeration","details":"HashiCorp's Vault and Vault Enterprise are vulnerable to user enumeration when using the LDAP auth method. An attacker may submit requests of existent and non-existent LDAP users and observe the response from Vault to check if the account is valid on the LDAP server. This vulnerability is fixed in Vault 1.14.1 and 1.13.5.","aliases":["CVE-2023-3462","GHSA-9v3w-w2jh-4hff","GO-2023-1986"],"modified":"2026-09-08T08:48:21.605882858Z","published":"2024-03-06T11:08:58.668Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*","cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*","cpe:2.3:a:hashicorp:vault:1.14.0:*:*:*:-:*:*:*","cpe:2.3:a:hashicorp:vault:1.14.0:*:*:*:enterprise:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://discuss.hashicorp.com/t/hcsec-2023-24-vaults-ldap-auth-method-allows-for-user-enumeration/56714"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3462"}],"affected":[{"package":{"name":"vault","ecosystem":"Bitnami","purl":"pkg:bitnami/vault"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.13.0"},{"fixed":"1.13.5"},{"introduced":"1.14.0"},{"fixed":"1.14.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/vault/BIT-vault-2023-3462.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}],"schema_version":"1.9.0"}