CVE-2025-59339

MEDIUM

The Bastion < 3.22.00 - Missing Cryptographic Signature in Session Recording Files

Title source: llm
STIX 2.1

Description

The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. Session-recording ttyrec files, may be handled by the provided osh-encrypt-rsync script that is a helper to rotate, encrypt, sign, copy, and optionally move them to a remote storage periodically, if configured to. When running, the script properly rotates and encrypts the files using the provided GPG key(s), but silently fails to sign them, even if asked to.

Scores

CVSS v3 4.4
EPSS 0.0009
EPSS Percentile 0.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-325
Status published
Products (1)
ovh/the-bastion < 3.22.00
Published Sep 17, 2025
Tracked Since Feb 18, 2026