CVEvulnerability

CVE-2025-6037

6.8 MEDIUM Published 2025-08-01 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-08-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.8 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-295

Description

Vault and Vault Enterprise (“Vault”) TLS certificate auth method did not correctly validate client certificates when configured with a non-CA certificate as [+trusted certificate+|https://developer.hashicorp.com/vault/api-docs/auth/cert#certificate]. In this configuration, an attacker may be able to craft a malicious certificate that could be used to impersonate another user. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise 1.20.1, 1.19.7, 1.18.12, and 1.16.23.

Affected configurations

• hashicorp vault (< 1.16.23) • hashicorp vault (< 1.20.1) • hashicorp vault (>= 1.17.0 < 1.18.12) • hashicorp vault (>= 1.19.0 < 1.19.7) • hashicorp vault 1.20.0

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References