{"answers":{"affected":"It affects 11 products.","exploited":"There is no known exploitation of CVE-2017-3775 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-3775 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-3775 is a medium-severity vulnerability in Some Lenovo Flex System and Lenovo System x products, published on 4 May 2018. 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-2017-3775 and fix it if it is affected.\n\nWhat it is: CVE-2017-3775 is a medium-severity vulnerability in Some Lenovo Flex System and Lenovo System x products, published on 4 May 2018. 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-2017-3775 in the wild and no public exploit code.\n\nAffected product: Some Lenovo Flex System and Lenovo System x products. 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-2017-3775/ (Markdown: https://insights.sbomify.com/CVE-2017-3775/index.md)","id":"CVE-2017-3775","markdown":"https://insights.sbomify.com/CVE-2017-3775/index.md","name":"CVE-2017-3775","record":{"aliases":["GHSA-m3r2-464w-g5x4"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Lenovo server BIOS","requires_auth":"none","summary":"Attackers with physical access can bypass Secure Boot to execute unsigned code on Lenovo System x servers.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"lenovo","cpe":[{"product":"flex_system_x240_m5_bios","vendor":"lenovo"},{"product":"flex_system_x280_x6_bios","vendor":"lenovo"},{"product":"flex_system_x480_x6_bios","vendor":"lenovo"},{"product":"flex_system_x880_bios","vendor":"lenovo"},{"product":"nextscale_nx360_m5_bios","vendor":"lenovo"},{"product":"system_x3250_m6_bios","vendor":"lenovo"},{"product":"system_x3500_m5_bios","vendor":"lenovo"},{"product":"system_x3550_m5_bios","vendor":"lenovo"},{"product":"system_x3650_m5_bios","vendor":"lenovo"},{"product":"system_x3850_x6_bios","vendor":"lenovo"},{"product":"system_x3950_x6_bios","vendor":"lenovo"}],"cvss":{"score":6.4,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Some Lenovo System x server BIOS/UEFI versions, when Secure Boot mode is enabled by a system administrator, do not properly authenticate signed code before booting it. As a result, an attacker with physical access to the system could boot unsigned 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":"Security feature bypass in Some Lenovo Flex System and Lenovo System x products","id":"CVE-2017-3775","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2017"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Help mobile Android app","id":"CVE-2017-3776"},"packages":[],"prev":{"headline":"Memory corruption in IMM2","id":"CVE-2017-3774"},"products":["Some Lenovo Flex System and Lenovo System x products"],"published":"2018-05-04","related":[{"cvss_score":4.9,"headline":"Denial of service in System X M5, M6, and X6 BIOS","id":"CVE-2016-8226","kev_date_added":null,"published":"2017-01-26"}],"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":"2024-09-16","vendors":["Lenovo Group Ltd."]},"summary":"Attackers with physical access can bypass Secure Boot to execute unsigned code on Lenovo System x servers.","url":"https://insights.sbomify.com/CVE-2017-3775/"}