CVE-2025-55000 — Improper Neutralization of Whitespace in Openbao Openbao
Severity
6.5MEDIUMNVD
EPSS
0.0%
top 89.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedAug 9
Latest updateOct 28
Description
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 rather than strictly-once. This was caused by unexpected normalization in the underlying TOTP library. To work around, ensure that all codes are first normalized before submitting to the OpenBao endpoint. TOTP code verification is a privileged action; only tru…
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6