GitHub Advisoryadvisory · Go

GHSA-v6r4-35f9-9rpw Hashicorp Vault has Login MFA Rate Limit Bypass Vulnerability

MEDIUM Published 2025-08-01 Modified 2025-08-01 Official page ↗
Aliases
CVE-2025-6015
Ecosystem
Go
Packages
github.com/hashicorp/vault
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Weaknesses
CWE-307
Reviewed
2025-08-01

Affected packages

• Go github.com/hashicorp/vault: >= 1.10.0, < 1.20.1 → fixed in 1.20.1

Description

Vault and Vault Enterprise’s (“Vault”) login MFA rate limits could be bypassed and TOTP tokens could be reused. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise 1.20.1, 1.19.7, 1.18.12, and 1.16.23.

Related

Alias · CVE (1)

  • CVE-2025-6015 Vault and Vault Enterprise’s (“Vault”) login MFA rate limits could be bypassed and TOTP tokens could be reused. vulnerability

Weakness · CWE (1)

  • CWE-307 Improper Restriction of Excessive Authentication Attempts weakness

References