{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-23256 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-23256 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-23256 is a high-severity missing authorization vulnerability in NVIDIA BlueField GA, published on 4 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-2025-23256 and fix it if it is affected.\n\nWhat it is: CVE-2025-23256 is a high-severity missing authorization vulnerability in NVIDIA BlueField GA, published on 4 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-2025-23256 in the wild and no public exploit code.\n\nAffected product: NVIDIA BlueField GA. 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-2025-23256/ (Markdown: https://insights.sbomify.com/CVE-2025-23256/index.md)","id":"CVE-2025-23256","markdown":"https://insights.sbomify.com/CVE-2025-23256/index.md","name":"CVE-2025-23256","record":{"aliases":["GHSA-cf8m-72r3-jm23"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["privilege_escalation","data_modify","denial_of_service","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NVIDIA BlueField DPU","requires_auth":"low_privilege","summary":"Local attackers can bypass authorization in the management interface to modify configuration, leading to privilege escalation, data tampering, and denial of service.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"nvidia","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"NVIDIA BlueField contains a vulnerability in the management interface, where an attacker with local access could cause incorrect authorization to modify the configuration. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, and data tampering.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing authorization in BlueField GA","id":"CVE-2025-23256","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Privilege escalation in NVIDIA DOCA with collectx-clxapidev","id":"CVE-2025-23257"},"packages":[],"prev":{"headline":"Denial of service in NVIDIA CUDA Toolkit","id":"CVE-2025-23255"},"products":["BlueField GA","BlueField LTS22","BlueField LTS23","BlueField LTS24"],"published":"2025-09-04","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":"2025-09-04","vendors":["NVIDIA"]},"summary":"Local attackers can bypass authorization in the management interface to modify configuration, leading to privilege escalation, data tampering, and denial of service.","url":"https://insights.sbomify.com/CVE-2025-23256/"}