{"answers":{"affected":"It affects 23 products.","exploited":"There is no known exploitation of CVE-2020-12337 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-12337 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-12337 is a medium-severity vulnerability in Intel(R) NUCs, published on 12 Nov 2020. 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-2020-12337 and fix it if it is affected.\n\nWhat it is: CVE-2020-12337 is a medium-severity vulnerability in Intel(R) NUCs, published on 12 Nov 2020. 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-2020-12337 in the wild and no public exploit code.\n\nAffected product: Intel(R) NUCs. 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-2020-12337/ (Markdown: https://insights.sbomify.com/CVE-2020-12337/index.md)","id":"CVE-2020-12337","markdown":"https://insights.sbomify.com/CVE-2020-12337/index.md","name":"CVE-2020-12337","record":{"aliases":["GHSA-5c76-55wp-h5v9"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Intel NUC firmware","requires_auth":"high_privilege","summary":"A privileged local attacker can exploit improper buffer restrictions in Intel NUC firmware to escalate privileges.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"intel","cpe":[{"product":"nuc_8_mainstream-g_kit_nuc8i5inh_firmware","vendor":"intel"},{"product":"nuc_8_mainstream-g_kit_nuc8i7inh_firmware","vendor":"intel"},{"product":"nuc_8_mainstream-g_mini_pc_nuc8i5inh_firmware","vendor":"intel"},{"product":"nuc_8_mainstream-g_mini_pc_nuc8i7inh_firmware","vendor":"intel"},{"product":"nuc_8_pro_board_nuc8i3pnb_firmware","vendor":"intel"},{"product":"nuc_8_pro_kit_nuc8i3pnh_firmware","vendor":"intel"},{"product":"nuc_8_pro_kit_nuc8i3pnk_firmware","vendor":"intel"},{"product":"nuc_8_pro_mini_pc_nuc8i3pnk_firmware","vendor":"intel"},{"product":"nuc_8_rugged_kit_nuc8cchkr_firmware","vendor":"intel"},{"product":"nuc_9_pro_kit_nuc9v7qnx_firmware","vendor":"intel"},{"product":"nuc_9_pro_kit_nuc9vxqnx_firmware","vendor":"intel"},{"product":"nuc_board_h27002-400_firmware","vendor":"intel"},{"product":"nuc_board_h27002-401_firmware","vendor":"intel"},{"product":"nuc_board_h27002-402_firmware","vendor":"intel"},{"product":"nuc_board_h27002-404_firmware","vendor":"intel"},{"product":"nuc_board_h27002-500_firmware","vendor":"intel"},{"product":"nuc_board_nuc8cchb_firmware","vendor":"intel"},{"product":"nuc_kit_h26998-401_firmware","vendor":"intel"},{"product":"nuc_kit_h26998-402_firmware","vendor":"intel"},{"product":"nuc_kit_h26998-403_firmware","vendor":"intel"},{"product":"nuc_kit_h26998-404_firmware","vendor":"intel"},{"product":"nuc_kit_h26998-405_firmware","vendor":"intel"},{"product":"nuc_kit_h26998-500_firmware","vendor":"intel"}],"cvss":{"score":6.7,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"Improper buffer restrictions in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege 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":"Privilege escalation in Intel(R) NUCs","id":"CVE-2020-12337","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Open WebRTC Toolkit","id":"CVE-2020-12338"},"packages":[],"prev":{"headline":"Privilege escalation in Intel(R) NUCs","id":"CVE-2020-12336"},"products":["Intel(R) NUCs"],"published":"2020-11-12","related":[{"cvss_score":8.2,"headline":"Privilege escalation in Intel(R) NUCs","id":"CVE-2021-33164","kev_date_added":null,"published":"2022-11-11"},{"cvss_score":7.8,"headline":"Privilege escalation in Intel(R) NUCs","id":"CVE-2020-12336","kev_date_added":null,"published":"2020-11-12"},{"cvss_score":7.8,"headline":"Privilege escalation in Intel(R) NUCs","id":"CVE-2020-24525","kev_date_added":null,"published":"2020-11-12"},{"cvss_score":7.5,"headline":"Privilege escalation in Intel NUC BIOS firmware","id":"CVE-2023-29495","kev_date_added":null,"published":"2024-01-19"},{"cvss_score":6.7,"headline":"Privilege escalation in Intel NUC BIOS firmware","id":"CVE-2023-28722","kev_date_added":null,"published":"2024-01-19"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"A privileged local attacker can exploit improper buffer restrictions in Intel NUC firmware to escalate privileges.","url":"https://insights.sbomify.com/CVE-2020-12337/"}