{"answers":{"affected":"It affects 14 products.","exploited":"There is no known exploitation of CVE-2020-8353 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-8353 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-8353 is a medium-severity vulnerability in Lenovo Desktop and Workstation systems, published on 11 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-2020-8353 and fix it if it is affected.\n\nWhat it is: CVE-2020-8353 is a medium-severity vulnerability in Lenovo Desktop and Workstation systems, published on 11 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-2020-8353 in the wild and no public exploit code.\n\nAffected product: Lenovo Desktop and Workstation systems. 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-2020-8353/ (Markdown: https://insights.sbomify.com/CVE-2020-8353/index.md)","id":"CVE-2020-8353","markdown":"https://insights.sbomify.com/CVE-2020-8353/index.md","name":"CVE-2020-8353","record":{"aliases":["GHSA-2h67-7cm6-5mr3"],"analysis":{"component_type":"hardware_firmware","fix_type":"configuration_change","impacts":["privilege_escalation","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Lenovo Desktop Workstation","requires_auth":"high_privilege","summary":"Administrative users with local access can configure Intel AMT due to enabled EHBC feature, potentially bypassing security controls.","user_interaction":"not_required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"lenovo","cpe":[{"product":"thinkcentre_m80s_firmware","vendor":"lenovo"},{"product":"thinkcentre_m80t_firmware","vendor":"lenovo"},{"product":"thinkcentre_m90s_firmware","vendor":"lenovo"},{"product":"thinkcentre_m90t_firmware","vendor":"lenovo"},{"product":"thinkcentre_m910z_firmware","vendor":"lenovo"},{"product":"thinkcentre_m920q_firmware","vendor":"lenovo"},{"product":"thinkcentre_m920s_firmware","vendor":"lenovo"},{"product":"thinkcentre_m920t_firmware","vendor":"lenovo"},{"product":"thinkcentre_m920z_firmware","vendor":"lenovo"},{"product":"thinkstation_p330_tiny_firmware","vendor":"lenovo"},{"product":"thinkstation_p330s_firmware","vendor":"lenovo"},{"product":"thinkstation_p330t_firmware","vendor":"lenovo"},{"product":"thinkstation_p340s_firmware","vendor":"lenovo"},{"product":"thinkstation_p340t_firmware","vendor":"lenovo"}],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-16","name":null}],"description":"Prior to August 10, 2020, some Lenovo Desktop and Workstation systems were shipped with the Embedded Host Based Configuration (EHBC) feature of Intel AMT enabled. This could allow an administrative user with local access to configure Intel AMT.","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":"Misconfiguration in Desktop and Workstation systems","id":"CVE-2020-8353","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"misconfiguration","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Race condition in BIOS","id":"CVE-2020-8354"},"packages":[],"prev":{"headline":"Security feature bypass in BIOS","id":"CVE-2020-8352"},"products":["Desktop and Workstation systems"],"published":"2020-11-11","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Lenovo"]},"summary":"Administrative users with local access can configure Intel AMT due to enabled EHBC feature, potentially bypassing security controls.","url":"https://insights.sbomify.com/CVE-2020-8353/"}