{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-9059 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-9059 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-9059 is a medium-severity denial of service vulnerability in Schlage 500 series, published on 7 Jan 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-2020-9059 and fix it if it is affected.\n\nWhat it is: CVE-2020-9059 is a medium-severity denial of service vulnerability in Schlage 500 series, published on 7 Jan 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-2020-9059 in the wild and no public exploit code.\n\nAffected product: Schlage 500 series. 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-2020-9059/ (Markdown: https://insights.sbomify.com/CVE-2020-9059/index.md)","id":"CVE-2020-9059","markdown":"https://insights.sbomify.com/CVE-2020-9059/index.md","name":"CVE-2020-9059","record":{"aliases":["GHSA-v533-m73v-h37v"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["denial_of_service","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Z-Wave door lock","requires_auth":"none","summary":"Attackers can exhaust battery life in Z-Wave devices using S0 authentication, causing locks to fail open and bypass security.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"be468","vendor":"schlage"},{"product":"500_series_firmware","vendor":"silabs"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"Z-Wave devices based on Silicon Labs 500 series chipsets using S0 authentication are susceptible to uncontrolled resource consumption leading to battery exhaustion. As an example, the Schlage BE468 version 3.42 door lock is vulnerable and fails open at a low battery level.","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":"Denial of service in 500 series","id":"CVE-2020-9059","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":5,"next":{"headline":"Denial of service in 500 series","id":"CVE-2020-9060"},"packages":[],"prev":{"headline":"Weak cryptography in 500 series","id":"CVE-2020-9058"},"products":["500 series","BE468"],"published":"2022-01-07","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":"2024-09-16","vendors":["Schlage","Silicon Labs"]},"summary":"Attackers can exhaust battery life in Z-Wave devices using S0 authentication, causing locks to fail open and bypass security.","url":"https://insights.sbomify.com/CVE-2020-9059/"}