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GO-2025-3856
OpenBao Login MFA Bypass of Rate Limiting and TOTP Token Reuse in github.com/openbao/openbao
Quick fix
GO-2025-3856 — github.com/openbao/openbao: upgrade to the fixed version with the command below.
go get github.com/openbao/openbao@v0.0.0-20250807113757-8340a6918f6cDetails
OpenBao Login MFA Bypass of Rate Limiting and TOTP Token Reuse in github.com/openbao/openbao.
NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.
(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)
The additional affected modules and versions are: github.com/openbao/openbao before v2.3.2.
Are you affected?
Enter the version of the package you're using.
Affected packages
Go / github.com/openbao/openbao
Introduced in:
0 Fixed in: 0.0.0-20250807113757-8340a6918f6c Fix
go get github.com/openbao/openbao@v0.0.0-20250807113757-8340a6918f6c References
- https://github.com/openbao/openbao/security/advisories/GHSA-rxp7-9q75-vj3p [ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2025-55003 [ADVISORY]
- https://github.com/openbao/openbao/commit/8340a6918f6c41d8f75b6c3845c376d9dc32ed19 [FIX]
- https://discuss.hashicorp.com/t/hcsec-2025-19-vault-login-mfa-bypass-of-rate-limiting-and-totp-token-reuse/76038 [WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2025-6015 [WEB]