Vulnerability in Openbao
CVE-2025-55000
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, OpenBao's TOTP secrets engine could accept valid codes multiple times…
EPSS: 0.002 (11.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Openbao — versions >= 0.1.0, < 2.3.2
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Not Applicable)
Frequently asked questions
- What is CVE-2025-55000?
- CVE-2025-55000 is a medium-severity vulnerability in Openbao, classified under CWE-156. CVSS score: 6.5/10. Published 2025-08-09.
- How severe is CVE-2025-55000?
- Medium severity. CVSS v3 base score is 6.5 out of 10.