Upstream information
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.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having important severity.
| CVSS detail | National Vulnerability Database | 
|---|---|
| Base Score | 7.5 | 
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | 
| Attack Vector | Network | 
| Attack Complexity | Low | 
| Privileges Required | None | 
| User Interaction | None | 
| Scope | Unchanged | 
| Confidentiality Impact | High | 
| Integrity Impact | None | 
| Availability Impact | None | 
| CVSSv3 Version | 3.1 | 
| CVSS detail | CNA (GitHub) | 
|---|---|
| Base Score | 5.7 | 
| Vector | CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | 
| Attack Vector | Network | 
| Attack Complexity | Low | 
| Attack Requirements | Present | 
| Privileges Required | High | 
| User Interaction | Passive | 
| Vulnerable System Confidentiality Impact | High | 
| Vulnerable System Integrity Impact | None | 
| Vulnerable System Availability Impact | None | 
| Subsequent System Confidentiality Impact | None | 
| Subsequent System Integrity Impact | None | 
| Subsequent System Availability Impact | None | 
| CVSSv4 Version | 4.0 | 
List of released packages
| Product(s) | Fixed package version(s) | References | 
|---|---|---|
| openSUSE Tumbleweed | 
 | Patchnames: openSUSE-Tumbleweed-2025-15663 | 
SUSE Timeline for this CVE
CVE page created: Thu Oct 23 00:00:27 2025CVE page last modified: Tue Oct 28 15:27:19 2025
