{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-28396 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28396 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28396 is a medium-severity missing authorization vulnerability in Intel(R) Thunderbol(TM) Controllers versions, published on 14 Feb 2024. 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-2023-28396 and fix it if it is affected.\n\nWhat it is: CVE-2023-28396 is a medium-severity missing authorization vulnerability in Intel(R) Thunderbol(TM) Controllers versions, published on 14 Feb 2024. 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-2023-28396 in the wild and no public exploit code.\n\nAffected product: Intel(R) Thunderbol(TM) Controllers versions. 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-2023-28396/ (Markdown: https://insights.sbomify.com/CVE-2023-28396/index.md)","id":"CVE-2023-28396","markdown":"https://insights.sbomify.com/CVE-2023-28396/index.md","name":"CVE-2023-28396","record":{"aliases":["GHSA-m54w-cv8c-p4x8"],"analysis":{"component_type":"hardware_firmware","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Intel Thunderbolt Controller","requires_auth":"high_privilege","summary":"A privileged local user can cause a denial of service in Intel Thunderbolt Controller firmware due to improper access control.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"intel","cpe":[{"product":"jhl8440_firmware","vendor":"intel"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Improper access control in firmware for some Intel(R) Thunderbol(TM) Controllers versions before 41 may allow a privileged user to enable denial of service via local access.","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 Intel(R) Thunderbol(TM) Controllers versions","id":"CVE-2023-28396","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Intel(R) Aptio* V UEFI Firmware Integrator Tools","id":"CVE-2023-28397"},"packages":[],"prev":{"headline":"CVE-2023-28395","id":"CVE-2023-28395"},"products":["Intel(R) Thunderbol(TM) Controllers versions"],"published":"2024-02-14","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2024-08-14","vendors":["n/a"]},"summary":"A privileged local user can cause a denial of service in Intel Thunderbolt Controller firmware due to improper access control.","url":"https://insights.sbomify.com/CVE-2023-28396/"}