Enumeration of users in HashiCorp Vault

MEDIUM 5.3CVE-2020-35177 · BIT-vault-2020-35177 · GHSA-rpgp-9hmg-j25x · Published 17/12/2020 · updated 17/06/2026

In short

CVE-2020-35177 is a MEDIUM (CVSS 5.3) vulnerability affecting github.com/hashicorp/vault, vault (hashicorp).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 68.6% of all vulnerabilities.
Fix: update to 1.5.6, 1.6.1 or later.

Package	Affected versions	Patched versions
github.com/hashicorp/vault Go	`≥ 1.5.0, < 1.5.6≥ 1.6.0, < 1.6.1`	`1.5.61.6.1`
vault hashicorp	`≥ 1.5.0, < 1.5.6≥ 1.6.0, < 1.6.1`	`1.5.61.6.1`

HashiCorp Vault and Vault Enterprise allowed the enumeration of users via the LDAP auth method. Fixed in 1.5.6 and 1.6.1.

NVD description

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.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

≥ 1.5.0, < 1.5.6≥ 1.6.0, < 1.6.1

1.5.61.6.1

≥ 1.5.0, < 1.5.6≥ 1.6.0, < 1.6.1

1.5.61.6.1

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