CVE-2023-3462
Vault's LDAP Auth Method Allows for User Enumeration
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 31, 2023
- Updated
- Oct 21, 2024
- Reserved
- Jun 29, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | HashiCorp |
Weaknesses
- CWE-203 Observable Discrepancy
Affected Products
| Product | Versions |
|---|---|
VaultHashiCorp |
|
Vault EnterpriseHashiCorp |
|
References
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