VDB
CISA-2025-52893
CISA-2025-52893
PUBLISHED
CVSS 4.5 MEDIUM
Reported by GitHub_M · Published June 25, 2025
OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. OpenBao before v2.3.0 may leak sensitive information in logs when processing malformed data. This is separate from the earlier HCSEC-2025-09 / CVE-2025-4166. This issue has been fixed in OpenBao v2.3.0 and later. Like with HCSEC-2025-09, there is no known workaround except to ensure properly formatted requests from all clients.
Risk Scores
CVSS 3.1
4.5
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| openbao | openbao | < 2.3.0 |
| openbao | openbao | *, < 2.3.0 |
Timeline
- Jun 25, 2025 CVE Published
- Jun 25, 2025 CVE Updated
References
- https://github.com/openbao/openbao/security/advisories/GHSA-8f5r-8cmq-7fmq x_refsource_CONFIRM
- https://github.com/go-viper/mapstructure/pull/105 x_refsource_MISC
- https://github.com/go-viper/mapstructure/commit/ed3f92181528ff776a0324107b8b55026e93766a x_refsource_MISC
- https://github.com/openbao/openbao/commit/cf5e920badbf96b41253534a3fd5ff5063bf4b30 x_refsource_MISC
- https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin/74717 x_refsource_MISC
- https://github.com/go-viper/mapstructure/releases/tag/v2.3.0 x_refsource_MISC