CVE-2025-6013
Vault LDAP MFA Enforcement Bypass When Using Username As Alias
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Vault and Vault Enterprise’s (“Vault”) ldap auth method may not have correctly enforced MFA if username_as_alias was set to true and a user had multiple CNs that are equal but with leading or trailing spaces. Fixed in Vault Community Edition 1.20.2 and Vault Enterprise 1.20.2, 1.19.8, 1.18.13, and 1.16.24.
| CWE | CWE-156 |
| Vendor | hashicorp |
| Product | vault |
| Published | Aug 6, 2025 |
| Last Updated | Feb 26, 2026 |
Stay Ahead of the Next One
Get instant alerts for hashicorp vault
Be the first to know when new medium vulnerabilities affecting hashicorp vault are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
HashiCorp / Vault
1.10.0 < 1.20.2
HashiCorp / Vault Enterprise
1.10.0 < 1.20.2