{"answers":{"affected":"It affects 30 products.","exploited":"There is no known exploitation of CVE-2022-1107 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-1107 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-1107 is a medium-severity vulnerability in Lenovo ThinkPad BIOS, published on 22 Apr 2022. 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-2022-1107 and fix it if it is affected.\n\nWhat it is: CVE-2022-1107 is a medium-severity vulnerability in Lenovo ThinkPad BIOS, published on 22 Apr 2022. 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-2022-1107 in the wild and no public exploit code.\n\nAffected product: Lenovo ThinkPad 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-2022-1107/ (Markdown: https://insights.sbomify.com/CVE-2022-1107/index.md)","id":"CVE-2022-1107","markdown":"https://insights.sbomify.com/CVE-2022-1107/index.md","name":"CVE-2022-1107","record":{"aliases":["GHSA-qmwg-7c3h-jmrr"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"ThinkPad BIOS","requires_auth":"high_privilege","summary":"An attacker with elevated privileges can execute arbitrary code via a vulnerability in the SmmOEMInt15 SMI handler in Lenovo ThinkPad BIOS.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"lenovo","cpe":[{"product":"thinkpad_11e_firmware","vendor":"lenovo"},{"product":"thinkpad_11e_yoga_firmware","vendor":"lenovo"},{"product":"thinkpad_helix_firmware","vendor":"lenovo"},{"product":"thinkpad_l560_firmware","vendor":"lenovo"},{"product":"thinkpad_l570_firmware","vendor":"lenovo"},{"product":"thinkpad_p50s_firmware","vendor":"lenovo"},{"product":"thinkpad_p51s_firmware","vendor":"lenovo"},{"product":"thinkpad_p52s_firmware","vendor":"lenovo"},{"product":"thinkpad_s540_firmware","vendor":"lenovo"},{"product":"thinkpad_t550_firmware","vendor":"lenovo"},{"product":"thinkpad_t560_firmware","vendor":"lenovo"},{"product":"thinkpad_t570_firmware","vendor":"lenovo"},{"product":"thinkpad_t580_firmware","vendor":"lenovo"},{"product":"thinkpad_w540_firmware","vendor":"lenovo"},{"product":"thinkpad_w541_firmware","vendor":"lenovo"},{"product":"thinkpad_w550s_firmware","vendor":"lenovo"},{"product":"thinkpad_x1_carbon_3rd_gen_firmware","vendor":"lenovo"},{"product":"thinkpad_x1_carbon_4th_gen_firmware","vendor":"lenovo"},{"product":"thinkpad_x1_carbon_5th_gen_kabylake_firmware","vendor":"lenovo"},{"product":"thinkpad_x1_carbon_5th_gen_skylake_firmware","vendor":"lenovo"},{"product":"thinkpad_x1_tablet_gen_1_firmware","vendor":"lenovo"},{"product":"thinkpad_x1_tablet_gen_2_firmware","vendor":"lenovo"},{"product":"thinkpad_x1_yoga_firmware","vendor":"lenovo"},{"product":"thinkpad_x1_yoga_gen_2_firmware","vendor":"lenovo"},{"product":"thinkpad_x1_yoga_gen_3_firmware","vendor":"lenovo"},{"product":"thinkpad_x250_firmware","vendor":"lenovo"},{"product":"thinkpad_x280_firmware","vendor":"lenovo"},{"product":"thinkpad_x390_firmware","vendor":"lenovo"},{"product":"thinkpad_yoga_15_firmware","vendor":"lenovo"},{"product":"thinkpad_yoga_260_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-269","name":"Improper Privilege Management"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"During an internal product security audit a potential vulnerability due to use of Boot Services in the SmmOEMInt15 SMI handler was discovered in some ThinkPad models could be exploited by an attacker with elevated privileges that could allow for execution of code.","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 ThinkPad BIOS","id":"CVE-2022-1107","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in ThinkPad BIOS","id":"CVE-2022-1108"},"packages":[],"prev":{"headline":"use after free in mrb_vm_exec in mruby/mruby","id":"CVE-2022-1106"},"products":["ThinkPad BIOS"],"published":"2022-04-22","related":[{"cvss_score":6.4,"headline":"Privilege escalation in BIOS","id":"CVE-2020-8320","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":"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":"2024-08-02","vendors":["Lenovo"]},"summary":"An attacker with elevated privileges can execute arbitrary code via a vulnerability in the SmmOEMInt15 SMI handler in Lenovo ThinkPad BIOS.","url":"https://insights.sbomify.com/CVE-2022-1107/"}