Security Advisory

CVE-2025-55000

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-08-09 02:01:16

Last updated 2025-08-11 14:43:10

Assigner GitHub_M

State PUBLISHED

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, OpenBaos 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 trusted systems should be verifying codes.

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