GHSA-9v3w-w2jh-4hff

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    GHSA-9v3w-w2jh-4hff

    Published: 1 Aug 2023Last Modified: 10 Sept 2026

    Summary: HashiCorp Vault and Vault Enterprise vulnerable to 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.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-3462, https://discuss.hashicorp.com/t/hcsec-2023-24-vaults-ldap-auth-method-allows-for-user-enumeration/56714, https://github.com/hashicorp/vault

    Affected packages

    Package

    Name: github.com/hashicorp/vault

    Purl: pkg:golang/github.com/hashicorp/vault

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.13.5

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-9v3w-w2jh-4hff | CVE-DB