CVE-2023-2121

MEDIUM

Vault < 1.11.11 - Cross-Site Scripting in KV v2 Diff Viewer

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1

Scores

CVSS v3 4.3
EPSS 0.0057
EPSS Percentile 69.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
hashicorp/vault < 1.11.11 (2 CPE variants)
hashicorp/vault 0 - 1.11.11Go
Published Jun 09, 2023
Tracked Since Feb 18, 2026