BIT-openbao-2025-54998

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/openbao/BIT-openbao-2025-54998.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-openbao-2025-54998

Aliases

Published

2026-07-27T05:48:52Z

Modified

2026-09-08T08:48:16Z

Summary

OpenBao Userpass and LDAP User Lockout Bypass

Details

OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 0.1.0 through 2.3.1, attackers could bypass the automatic user lockout mechanisms in the OpenBao Userpass or LDAP auth systems. This was caused by different aliasing between pre-flight and full login request user entity alias attributions. This is fixed in version 2.3.2. To work around this issue, existing users may apply rate-limiting quotas on the authentication endpoints:, see https://openbao.org/api-docs/system/rate-limit-quotas/.

Database specific

{
    "cpes":  [
        "cpe:2.3:a:openbao:openbao:*:*:*:*:*:go:*:*"
    ],
    "severity":  "Medium"
}

References

Affected packages

Bitnami / openbao

Package

Name: openbao
Purl: pkg:bitnami/openbao

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.0.0-20250807212521-c52795c1ef74

Introduced

0.0.1

Fixed

2.3.2

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/openbao/BIT-openbao-2025-54998.json"