Advisoriesby IbisVaultGHSA-7rx2-769v-hrwf
HashiCorp Vault ldap auth method may not have correctly enforced MFA
Fix: upgrade to 1.20.2 or later
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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| github.com/hashicorp/vault Go | < 1.20.2 | 1.20.2 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-156
- Also known as
- BIT-vault-2025-6013, CVE-2025-6013, GO-2025-3848
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