{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-59339 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-59339 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-59339 is a medium-severity vulnerability in ovh the-bastion, published on 17 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-59339 and fix it if it is affected.\n\nWhat it is: CVE-2025-59339 is a medium-severity vulnerability in ovh the-bastion, published on 17 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-59339 in the wild and no public exploit code.\n\nAffected product: ovh the-bastion. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-59339/ (Markdown: https://insights.sbomify.com/CVE-2025-59339/index.md)","id":"CVE-2025-59339","markdown":"https://insights.sbomify.com/CVE-2025-59339/index.md","name":"CVE-2025-59339","record":{"aliases":["GHSA-h66q-g57p-rgg6"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"SSH bastion host","requires_auth":"high_privilege","summary":"The osh-encrypt-rsync script fails to sign encrypted session logs, allowing attackers to tamper with audit trails without detection.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-325","name":"Missing Cryptographic Step"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"The Bastion ttyrec files are not signed after encryption by the osh-encrypt-rsync script","id":"CVE-2025-59339","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"jinjava Sandbox Bypass via JavaType-Based Deserialization","id":"CVE-2025-59340"},"packages":[],"prev":{"headline":"Discourse: Cross-Site Data Exposure via Backup Restore Metacommand Injection in Multisite Deployments","id":"CVE-2025-59337"},"products":["the-bastion"],"published":"2025-09-17","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-09-17","vendors":["ovh"]},"summary":"The osh-encrypt-rsync script fails to sign encrypted session logs, allowing attackers to tamper with audit trails without detection.","url":"https://insights.sbomify.com/CVE-2025-59339/"}