CVEvulnerability

CVE-2025-11621

8.1 HIGH Published 2025-10-23 Modified 2026-10-18 Official page ↗
Status
Analyzed
Published
2025-10-23
Last modified
2026-10-18
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-288

Description

Vault and Vault Enterprise’s (“Vault”) AWS Auth method may be susceptible to authentication bypass if the role of the configured bound_principal_iam is the same across AWS accounts, or uses a wildcard. This vulnerability, CVE-2025-11621, is fixed in Vault Community Edition 1.21.0 and Vault Enterprise 1.21.0, 1.20.5, 1.19.11, and 1.16.27

Affected configurations

• hashicorp vault (>= 0.6.0 < 1.16.27) • hashicorp vault (>= 0.6.0 < 1.21.0) • hashicorp vault (>= 1.18.0 <= 1.18.15) • hashicorp vault (>= 1.19.0 < 1.19.11) • hashicorp vault (>= 1.20.0 < 1.20.5)

Related

Weakness · CWE (1)

  • CWE-288 Authentication Bypass Using an Alternate Path or Channel weakness

References