CVE-2020-16251

Severity CVSS v4.0:

Pending analysis

Type:

CWE-287 Authentication Issues

Publication date:

26/08/2020

Last modified:

29/08/2023

Description

HashiCorp Vault and Vault Enterprise versions 0.8.3 and newer, when configured with the GCP GCE auth method, may be vulnerable to authentication bypass. Fixed in 1.2.5, 1.3.8, 1.4.4, and 1.5.1.

Impact

Vector 3.x

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

Base Score: 8.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

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

Base Score 3.x

8.20

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

7.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	0.8.3 (including)	1.2.5 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	1.3.0 (including)	1.3.8 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	1.4.0 (including)	1.4.4 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	1.5.0 (including)	1.5.1 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	0.8.3 (including)	1.2.5 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	1.3.0 (including)	1.3.8 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	1.4.0 (including)	1.4.4 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	1.5.0 (including)	1.5.1 (excluding)

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

CVE-2020-16251

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools