CVE-2023-3462
July 31, 2023
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 Packages
github.com/hashicorp/vault (GO):
Affected version(s) =v1.14.0 <v1.14.1Fix Suggestion:
Update to version v1.14.1github.com/hashicorp/vault (GO):
Affected version(s) =v1.14.0 <v1.14.1Fix Suggestion:
Update to version v1.14.1github.com/hashicorp/vault (GO):
Affected version(s) =v1.14.0 <v1.14.1Fix Suggestion:
Update to version v1.14.1Related Resources (4)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Observable Discrepancy
EPSS
Base Score:
1.01
