CVE-2023-2121 MEDIUM

CVE-2023-2121: Vault’s KV Diff Viewer Allowed for HTML Injection

Vendor Hashicorp
Product Vault
Weakness CWE-79 · XSS
Published June 9, 2023
Last update January 6, 2025
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Vault and Vault Enterprise'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.

Key dates

02Disclosure timeline

June 9, 2023 CVE published
January 6, 2025 Record updated

Related vulnerabilities

04Related CVE

CVE-2026-27655 Stored XSS Vulnerability CVE-2024-5901 SiteOrigin Widgets Bundle <= 1.62.2 - Authenticated (Contributor+) Stored Cross-Site Scripting in Image Grid widget CVE-2024-12626 AutomatorWP <= 5.0.9 - Reflected Cross-Site Scripting via a-0-o-search_field_value CVE-2024-51908 WordPress Adventure Bucket List plugin <= 1.0.9 - Cross Site Scripting (XSS) vulnerability CVE-2023-28988 WordPress Direct checkout, Add to cart redirect for Woocommerce Plugin <= 2.1.48 is vulnerable to Cross Site Scripting (XSS)