CVE-2024-2048

Severity CVSS v4.0:

Pending analysis

Type:

CWE-295 Improper Certificate Validation

Publication date:

04/03/2024

Last modified:

13/11/2025

Description

Vault and Vault Enterprise (“Vault”) TLS certificate auth method did not correctly validate client certificates when configured with a non-CA certificate as trusted certificate. In this configuration, an attacker may be able to craft a malicious certificate that could be used to bypass authentication. Fixed in Vault 1.15.5 and 1.14.10.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.10 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

8.10

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:hashicorp:vault:::::-:::*		1.14.10 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*		1.14.10 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	1.15.0 (including)	1.15.5 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	1.15.0 (including)	1.15.5 (excluding)
cpe:2.3:a:openbao:openbao::::::::		2.0.0 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-2048

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools