CVE-2021-41802

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

08/10/2021

Last modified:

08/09/2022

Description

HashiCorp Vault and Vault Enterprise through 1.7.4 and 1.8.3 allowed a user with write permission to an entity alias ID sharing a mount accessor with another user to acquire this other user’s policies by merging their identities. Fixed in Vault and Vault Enterprise 1.7.5 and 1.8.4.

Impact

Vector 3.x

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

Base Score: 5.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

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

Base Score 3.x

5.40

Severity 3.x

MEDIUM

Vector 2.0

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

Base Score: 5.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N

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

Base Score 2.0

5.50

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:hashicorp:vault:::::-:::*		1.7.5 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*		1.7.5 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	1.8.0 (including)	1.8.4 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	1.8.0 (including)	1.8.4 (excluding)

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

CVE-2021-41802

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools