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CVE-2023-3462

nvd nist
Published: Jul 31, 2023Modified: Jun 17, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 3.9 / Impact: 1.4
Source: NVD

Description

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.

Affected (4)

Products: Hashicorp: Vault
Hashicorp
1 product
Vault
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Hashicorp
Vault
From 1.13.0 to 1.13.5
Vault
From 1.13.0 to 1.13.5
Vault
Version 1.14.0
Vault
Version 1.14.0

Related CWEs

CWE-203
Observable Discrepancy
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

References (2)

Source: security@hashicorp.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.