OpenBao is an open source identity-based secrets management system. In versions 2.2.0 to 2.4.1, OpenBao's audit log experienced a regression wherein raw HTTP bodies used by few endpoints were not correctly redacted (HMAC'd). This impacts those using the ACME functionality of PKI, resulting in short-lived ACME verification challenge codes being leaked in the audit logs. Additionally, this impacts those using the OIDC issuer functionality of the identity subsystem, auth and token response codes along with claims could be leaked in the audit logs. ACME verification codes are not usable after verification or challenge expiry so are of limited long-term use. This issue has been patched in OpenBao 2.4.2.
                
            Metrics
Affected Vendors & Products
References
        History
                    Mon, 27 Oct 2025 20:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| CPEs | cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:* | |
| Metrics | cvssV3_1 
 | 
Thu, 23 Oct 2025 10:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Openbao Openbao openbao | |
| Vendors & Products | Openbao Openbao openbao | 
Wed, 22 Oct 2025 20:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Wed, 22 Oct 2025 19:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | OpenBao is an open source identity-based secrets management system. In versions 2.2.0 to 2.4.1, OpenBao's audit log experienced a regression wherein raw HTTP bodies used by few endpoints were not correctly redacted (HMAC'd). This impacts those using the ACME functionality of PKI, resulting in short-lived ACME verification challenge codes being leaked in the audit logs. Additionally, this impacts those using the OIDC issuer functionality of the identity subsystem, auth and token response codes along with claims could be leaked in the audit logs. ACME verification codes are not usable after verification or challenge expiry so are of limited long-term use. This issue has been patched in OpenBao 2.4.2. | |
| Title | OpenBao leaks HTTPRawBody in Audit Logs | |
| Weaknesses | CWE-532 | |
| References |  | |
| Metrics | cvssV4_0 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-10-22T19:18:59.643Z
Updated: 2025-10-22T19:45:46.979Z
Reserved: 2025-10-15T15:03:28.134Z
Link: CVE-2025-62513
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-10-22T19:42:06.157Z
 NVD
                        NVD
                    Status : Analyzed
Published: 2025-10-22T20:15:38.043
Modified: 2025-10-27T20:31:53.473
Link: CVE-2025-62513
 Redhat
                        Redhat
                    No data.