{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-3720 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3720 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3720 is a medium-severity vulnerability in Lenovo Legion Phone Pro (L79031), published on 12 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-2021-3720 and fix it if it is affected.\n\nWhat it is: CVE-2021-3720 is a medium-severity vulnerability in Lenovo Legion Phone Pro (L79031), published on 12 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-2021-3720 in the wild and no public exploit code.\n\nAffected product: Lenovo Legion Phone Pro (L79031). 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-2021-3720/ (Markdown: https://insights.sbomify.com/CVE-2021-3720/index.md)","id":"CVE-2021-3720","markdown":"https://insights.sbomify.com/CVE-2021-3720/index.md","name":"CVE-2021-3720","record":{"aliases":["GHSA-86m9-qv63-94gq"],"analysis":{"component_type":"mobile_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Lenovo Legion Phone","requires_auth":"low_privilege","summary":"An information disclosure flaw in the Time Weather widget allows other applications to access device GPS data on Lenovo Legion Phones.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"lenovo","cpe":[{"product":"legion_phone2_pro_\\(l70081\\)_firmware","vendor":"lenovo"},{"product":"legion_phone_pro_\\(l79031\\)firmware","vendor":"lenovo"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"An information disclosure vulnerability was reported in the Time Weather system widget on Legion Phone Pro (L79031) and Legion Phone2 Pro (L70081) that could allow other applications to access device GPS data.","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":"Information disclosure in Legion Phone Pro (L79031)","id":"CVE-2021-3720","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in PCManager","id":"CVE-2021-3721"},"packages":[],"prev":{"headline":"Code injection in ThinkCentre and ThinkStation BIOS","id":"CVE-2021-3719"},"products":["Legion Phone Pro (L79031)","Legion Phone2 Pro (L70081)"],"published":"2021-11-12","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":"2024-08-03","vendors":["Lenovo"]},"summary":"An information disclosure flaw in the Time Weather widget allows other applications to access device GPS data on Lenovo Legion Phones.","url":"https://insights.sbomify.com/CVE-2021-3720/"}