Boundary and Boundary Enterprise (“Boundary”) is vulnerable to session hijacking through TLS certificate tampering. An attacker with privileges to enumerate active or pending sessions, obtain a private key pertaining to a session, and obtain a valid trust on first use (TOFU) token may craft a TLS certificate to hijack an active session and gain access to the underlying service or application.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| github.com/hashicorp/boundary(Go) | 0.8.0 | 0.15.0 | N/A |
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