CVE-2025-5999

Vault Root Namespace Operator May Elevate Token Privileges

Published Aug 1, 2025 CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Description
A privileged Vault operator with write permissions to the root namespace’s identity endpoint could escalate their own or another user’s token privileges to Vault’s root policy. Fixed in Vault Community Edition 1.20.0 and Vault Enterprise 1.20.0, 1.19.6, 1.18.11 and 1.16.22.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-23388 Hashicorp Vault has Privilege Escalation Vulnerability
Github GHSA Github GHSA GHSA-6h4p-m86h-hhgh Hashicorp Vault has Privilege Escalation Vulnerability
History
Type Values Removed Values Added
CPEs cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*
cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*
Type Values Removed Values Added
First Time appeared Hashicorp
Hashicorp vault
Vendors & Products Hashicorp
Hashicorp vault
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A privileged Vault operator with write permissions to the root namespace’s identity endpoint could escalate their own or another user’s token privileges to Vault’s root policy. Fixed in Vault Community Edition 1.20.0 and Vault Enterprise 1.20.0, 1.19.6, 1.18.11 and 1.16.22.
Title Vault Root Namespace Operator May Elevate Token Privileges
Weaknesses CWE-266
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
HashiCorp
Published
Updated
Aug 1, 2025, 6:08 PM
Reserved
Jun 11, 2025, 2:37 PM
Status
Analyzed
Published
Aug 1, 2025, 6:15 PM
Modified
Jun 17, 2026, 9:49 AM
Severity
Important
Public date
Aug 1, 2025, 5:38 PM