CVE-2020-28053

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

23/11/2020

Last modified:

25/10/2022

Description

HashiCorp Consul and Consul Enterprise 1.2.0 up to 1.8.5 allowed operators with operator:read ACL permissions to read the Connect CA private key configuration. Fixed in 1.6.10, 1.7.10, and 1.8.6.

Impact

Vector 3.x

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

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vector 2.0

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

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

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

Base Score 2.0

4.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:hashicorp:consul:::::-:::*	1.2.0 (including)	1.6.10 (excluding)
cpe:2.3:a:hashicorp:consul:::::enterprise:::*	1.2.0 (including)	1.6.10 (excluding)
cpe:2.3:a:hashicorp:consul:::::-:::*	1.7.0 (including)	1.7.10 (excluding)
cpe:2.3:a:hashicorp:consul:::::enterprise:::*	1.7.0 (including)	1.7.10 (excluding)
cpe:2.3:a:hashicorp:consul:::::-:::*	1.8.0 (including)	1.8.6 (excluding)
cpe:2.3:a:hashicorp:consul:::::enterprise:::*	1.8.0 (including)	1.8.6 (excluding)

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

CVE-2020-28053

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools