CVE-2023-2121

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

09/06/2023

Last modified:

16/06/2023

Description

Vault and Vault Enterprise&#39;s (Vault) key-value v2 (kv-v2) diff viewer allowed HTML injection into the Vault web UI through key values. This vulnerability, CVE-2023-2121, is fixed in Vault 1.14.0, 1.13.3, 1.12.7, and 1.11.11.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/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:R/S:C/C:L/I:L/A:N

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

Base Score 3.x

5.40

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:hashicorp:vault:::::-:::*		1.11.11 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*		1.11.11 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	1.12.0 (including)	1.12.7 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	1.12.0 (including)	1.12.7 (excluding)
cpe:2.3:a:hashicorp:vault:::::-:::*	1.13.0 (including)	1.13.3 (excluding)
cpe:2.3:a:hashicorp:vault:::::enterprise:::*	1.13.0 (including)	1.13.3 (excluding)

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

References to Advisories, Solutions, and Tools

https://discuss.hashicorp.com/t/hcsec-2023-17-vault-s-kv-diff-viewer-allowed-html-injection/54814