{"answers":{"affected":"It affects 172 products.","exploited":"There is no known exploitation of CVE-2020-8323 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-8323 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-8323 is a medium-severity code injection vulnerability in Lenovo BIOS, published on 9 Jun 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-2020-8323 and fix it if it is affected.\n\nWhat it is: CVE-2020-8323 is a medium-severity code injection vulnerability in Lenovo BIOS, published on 9 Jun 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-2020-8323 in the wild and no public exploit code.\n\nAffected product: Lenovo BIOS. 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-2020-8323/ (Markdown: https://insights.sbomify.com/CVE-2020-8323/index.md)","id":"CVE-2020-8323","markdown":"https://insights.sbomify.com/CVE-2020-8323/index.md","name":"CVE-2020-8323","record":{"aliases":["GHSA-55j2-pfhw-fwf3"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Lenovo BIOS","requires_auth":"high_privilege","summary":"A vulnerability in the Lenovo BIOS Legacy SD driver allows arbitrary code execution via a flawed SMI callback function.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"lenovo","cpe":[{"product":"14iwl_firmware","vendor":"lenovo"},{"product":"330-14ast_firmware","vendor":"lenovo"},{"product":"330-15ast_firmware","vendor":"lenovo"},{"product":"330-17ast_firmware","vendor":"lenovo"},{"product":"340c-15api_firmware","vendor":"lenovo"},{"product":"340c-15ast_firmware","vendor":"lenovo"},{"product":"6_pro-13-iwl_firmware","vendor":"lenovo"},{"product":"6_pro-14-iwl_firmware","vendor":"lenovo"},{"product":"720s-15ikb_firmware","vendor":"lenovo"},{"product":"720s_touch-15ikb_firmware","vendor":"lenovo"},{"product":"730s-13iwl_firmware","vendor":"lenovo"},{"product":"c640-iml_firmware","vendor":"lenovo"},{"product":"e42-80_firmware","vendor":"lenovo"},{"product":"e52-80_firmware","vendor":"lenovo"},{"product":"e53-80_firmware","vendor":"lenovo"},{"product":"k22-80_firmware","vendor":"lenovo"},{"product":"k32-80_kbl_firmware","vendor":"lenovo"},{"product":"k32-80_skl_firmware","vendor":"lenovo"},{"product":"k3_firmware","vendor":"lenovo"},{"product":"k4-iwl_firmware","vendor":"lenovo"},{"product":"miix_720-12ikb_firmware","vendor":"lenovo"},{"product":"s145-14api_firmware","vendor":"lenovo"},{"product":"s145-14ast_firmware","vendor":"lenovo"},{"product":"s145-15api_firmware","vendor":"lenovo"},{"product":"s145-15ast_firmware","vendor":"lenovo"},{"product":"s540-13api_firmware","vendor":"lenovo"},{"product":"s750-iil_firmware","vendor":"lenovo"},{"product":"s940-14iwl_firmware","vendor":"lenovo"},{"product":"thinkbook_13s-iwl_firmware","vendor":"lenovo"},{"product":"thinkbook_14s-iwl_firmware","vendor":"lenovo"},{"product":"thinkpad_11e_firmware","vendor":"lenovo"},{"product":"thinkpad_11e_yoga_gen_6_firmware","vendor":"lenovo"},{"product":"thinkpad_13_2nd_gen_firmware","vendor":"lenovo"},{"product":"thinkpad_13_firmware","vendor":"lenovo"},{"product":"thinkpad_a275_firmware","vendor":"lenovo"},{"product":"thinkpad_a285_firmware","vendor":"lenovo"},{"product":"thinkpad_a475_firmware","vendor":"lenovo"},{"product":"thinkpad_a485_firmware","vendor":"lenovo"},{"product":"thinkpad_e14_firmware","vendor":"lenovo"},{"product":"thinkpad_e15_firmware","vendor":"lenovo"},{"product":"thinkpad_e455_firmware","vendor":"lenovo"},{"product":"thinkpad_e460_firmware","vendor":"lenovo"},{"product":"thinkpad_e465_firmware","vendor":"lenovo"},{"product":"thinkpad_e470_firmware","vendor":"lenovo"},{"product":"thinkpad_e475_firmware","vendor":"lenovo"},{"product":"thinkpad_e480_firmware","vendor":"lenovo"},{"product":"thinkpad_e485_firmware","vendor":"lenovo"},{"product":"thinkpad_e490_firmware","vendor":"lenovo"},{"product":"thinkpad_e490s_firmware","vendor":"lenovo"},{"product":"thinkpad_e555_firmware","vendor":"lenovo"},{"product":"thinkpad_e560_firmware","vendor":"lenovo"},{"product":"thinkpad_e560p_firmware","vendor":"lenovo"},{"product":"thinkpad_e565_firmware","vendor":"lenovo"},{"product":"thinkpad_e570_firmware","vendor":"lenovo"},{"product":"thinkpad_e575_firmware","vendor":"lenovo"},{"product":"thinkpad_e580_firmware","vendor":"lenovo"},{"product":"thinkpad_e585_firmware","vendor":"lenovo"},{"product":"thinkpad_e590_firmware","vendor":"lenovo"},{"product":"thinkpad_helix_firmware","vendor":"lenovo"},{"product":"thinkpad_l13_firmware","vendor":"lenovo"},{"product":"thinkpad_l1415_firmware","vendor":"lenovo"},{"product":"thinkpad_l380_firmware","vendor":"lenovo"},{"product":"thinkpad_l380_yoga_firmware","vendor":"lenovo"},{"product":"thinkpad_l390_yoga_firmware","vendor":"lenovo"},{"product":"thinkpad_l460_firmware","vendor":"lenovo"},{"product":"thinkpad_l470_firmware","vendor":"lenovo"},{"product":"thinkpad_l480_firmware","vendor":"lenovo"},{"product":"thinkpad_l490_firmware","vendor":"lenovo"},{"product":"thinkpad_l560_firmware","vendor":"lenovo"},{"product":"thinkpad_l570_firmware","vendor":"lenovo"},{"product":"thinkpad_l580_firmware","vendor":"lenovo"},{"product":"thinkpad_l590_firmware","vendor":"lenovo"},{"product":"thinkpad_p1_firmware","vendor":"lenovo"},{"product":"thinkpad_p43s_firmware","vendor":"lenovo"},{"product":"thinkpad_p50_firmware","vendor":"lenovo"},{"product":"thinkpad_p50s_firmware","vendor":"lenovo"},{"product":"thinkpad_p51_firmware","vendor":"lenovo"},{"product":"thinkpad_p51s_firmware","vendor":"lenovo"},{"product":"thinkpad_p52_firmware","vendor":"lenovo"},{"product":"thinkpad_p52s_firmware","vendor":"lenovo"},{"product":"thinkpad_p53_firmware","vendor":"lenovo"},{"product":"thinkpad_p53s_firmware","vendor":"lenovo"},{"product":"thinkpad_p70_firmware","vendor":"lenovo"},{"product":"thinkpad_p71_firmware","vendor":"lenovo"},{"product":"thinkpad_p72_firmware","vendor":"lenovo"},{"product":"thinkpad_p73_firmware","vendor":"lenovo"},{"product":"thinkpad_r14_firmware","vendor":"lenovo"},{"product":"thinkpad_r490_firmware","vendor":"lenovo"},{"product":"thinkpad_r590_firmware","vendor":"lenovo"},{"product":"thinkpad_s1_3rd_firmware","vendor"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potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution.","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":"Code injection in BIOS","id":"CVE-2020-8323","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Security feature bypass in LenovoAppScenarioPluginSystem for Lenovo System Interface Foundation","id":"CVE-2020-8324"},"packages":[],"prev":{"headline":"Code injection in BIOS","id":"CVE-2020-8322"},"products":["BIOS"],"published":"2020-06-09","related":[{"cvss_score":6.4,"headline":"Code injection in BIOS","id":"CVE-2020-8322","kev_date_added":null,"published":"2020-06-09"}],"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":"2024-09-16","vendors":["Lenovo"]},"summary":"A vulnerability in the Lenovo BIOS Legacy SD driver allows arbitrary code execution via a flawed SMI callback function.","url":"https://insights.sbomify.com/CVE-2020-8323/"}