CVEvulnerability

CVE-2025-6011

3.7 LOW Published 2025-08-01 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-08-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.7 LOW — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-203

Description

A timing side channel in Vault and Vault Enterprise’s (“Vault”) userpass auth method allowed an attacker to distinguish between existing and non-existing users, and potentially enumerate valid usernames for Vault’s Userpass auth method. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise 1.20.1, 1.19.7, 1.18.12, and 1.16.23.

Affected configurations

• hashicorp vault (< 1.16.23) • hashicorp vault (< 1.20.1) • hashicorp vault (>= 1.17.0 < 1.18.12) • hashicorp vault (>= 1.19.0 < 1.19.7) • hashicorp vault 1.20.0

Related

Weakness · CWE (1)

  • CWE-203 Observable Discrepancy weakness

References