{"answers":{"affected":"It affects 13 products.","exploited":"There is no known exploitation of CVE-2021-0071 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2021-0071 is a high-severity vulnerability in Intel(R) PROSet/Wireless WiFi in UEFI, published on 17 Nov 2021. 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-2021-0071 and fix it if it is affected.\n\nWhat it is: CVE-2021-0071 is a high-severity vulnerability in Intel(R) PROSet/Wireless WiFi in UEFI, published on 17 Nov 2021. 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-2021-0071 in the wild and no public exploit code.\n\nAffected product: Intel(R) PROSet/Wireless WiFi in UEFI. 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-2021-0071/ (Markdown: https://insights.sbomify.com/CVE-2021-0071/index.md)","id":"CVE-2021-0071","markdown":"https://insights.sbomify.com/CVE-2021-0071/index.md","name":"CVE-2021-0071","record":{"aliases":["GHSA-9mxr-w23m-77x3"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Intel WiFi UEFI firmware","requires_auth":"none","summary":"An unauthenticated attacker with adjacent access can escalate privileges due to improper input validation in Intel PROSet/Wireless WiFi UEFI firmware.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"intel","cpe":[{"product":"7265_firmware","vendor":"intel"},{"product":"9260_firmware","vendor":"intel"},{"product":"ac_3165_firmware","vendor":"intel"},{"product":"ac_3168_firmware","vendor":"intel"},{"product":"ac_8260_firmware","vendor":"intel"},{"product":"ac_8265_firmware","vendor":"intel"},{"product":"ac_9260_firmware","vendor":"intel"},{"product":"ac_9461_firmware","vendor":"intel"},{"product":"ac_9462_firmware","vendor":"intel"},{"product":"ac_9560_firmware","vendor":"intel"},{"product":"ax200_firmware","vendor":"intel"},{"product":"ax201_firmware","vendor":"intel"},{"product":"ax210_firmware","vendor":"intel"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Improper input validation in firmware for some Intel(R) PROSet/Wireless WiFi in UEFI may allow an unauthenticated user to potentially enable escalation of privilege via adjacent 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":true,"headline":"Privilege escalation in Intel(R) PROSet/Wireless WiFi in UEFI","id":"CVE-2021-0071","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and some Killer(TM) Wi-Fi in Windows 10 and 11","id":"CVE-2021-0072"},"packages":[],"prev":{"headline":"Privilege escalation in Intel(R) Server Board M10JNP2SB","id":"CVE-2021-0070"},"products":["Intel(R) PROSet/Wireless WiFi in UEFI"],"published":"2021-11-17","related":[{"cvss_score":8.1,"headline":"Denial of service in Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10","id":"CVE-2021-0078","kev_date_added":null,"published":"2021-11-17"},{"cvss_score":7.8,"headline":"Privilege escalation in Intel(R) PROSet/Wireless WiFi software installer for Windows 10","id":"CVE-2021-0064","kev_date_added":null,"published":"2021-11-17"},{"cvss_score":7.8,"headline":"Privilege escalation in Intel(R) PROSet/Wireless WiFi software installer for Windows 10","id":"CVE-2021-0065","kev_date_added":null,"published":"2021-11-17"},{"cvss_score":7.8,"headline":"Privilege escalation in Intel(R) PROSet/Wireless WiFi in Windows 10","id":"CVE-2021-0082","kev_date_added":null,"published":"2021-11-17"},{"cvss_score":6.5,"headline":"Denial of service in Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10","id":"CVE-2021-0063","kev_date_added":null,"published":"2021-11-17"},{"cvss_score":6.5,"headline":"Denial of service in Intel(R) PROSet/Wireless WiFi in multiple operating systems and some Killer(TM) WiFi in Windows 10","id":"CVE-2021-0069","kev_date_added":null,"published":"2021-11-17"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"An unauthenticated attacker with adjacent access can escalate privileges due to improper input validation in Intel PROSet/Wireless WiFi UEFI firmware.","url":"https://insights.sbomify.com/CVE-2021-0071/"}