{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-6549 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2016-6549 yet. Limit exposure of the affected software until one is available.","what":"CVE-2016-6549 is a medium-severity authentication bypass vulnerability in Zizai Technology Tech Nut, published on 13 Jul 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-2016-6549 and fix it if it is affected.\n\nWhat it is: CVE-2016-6549 is a medium-severity authentication bypass vulnerability in Zizai Technology Tech Nut, published on 13 Jul 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-2016-6549 in the wild and no public exploit code.\n\nAffected product: Zizai Technology Tech Nut. 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-2016-6549/ (Markdown: https://insights.sbomify.com/CVE-2016-6549/index.md)","id":"CVE-2016-6549","markdown":"https://insights.sbomify.com/CVE-2016-6549/index.md","name":"CVE-2016-6549","record":{"aliases":["GHSA-m59x-wqp8-p5hc"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["data_modify","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Bluetooth smart lock","requires_auth":"none","summary":"Unauthenticated Bluetooth pairing allows attackers to modify device attributes, posing a security risk to Zizai Tech Nut users.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"nut_mobile","vendor":"nutspace"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"The Zizai Tech Nut device allows unauthenticated Bluetooth pairing, which enables unauthenticated connected applications to write data to the device name attribute.","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":"Zizai Tech Nut allows for unauthenticated Bluetooth pairing","id":"CVE-2016-6549","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2016"},"n_packages":0,"n_references":3,"next":{"headline":"Weak cryptography in n/a","id":"CVE-2016-6550"},"packages":[],"prev":{"headline":"Zizai Tech Nut mobile application makes requests using HTTP, which includes the users session token","id":"CVE-2016-6548"},"products":["Tech Nut"],"published":"2018-07-13","related":[{"cvss_score":9.8,"headline":"Zizai Tech Nut mobile application makes requests using HTTP, which includes the users session token","id":"CVE-2016-6548","kev_date_added":null,"published":"2018-07-13"},{"cvss_score":7.8,"headline":"Zizai Tech Nut stores the account password in cleartext","id":"CVE-2016-6547","kev_date_added":null,"published":"2018-07-13"}],"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":"2024-08-06","vendors":["Zizai Technology"]},"summary":"Unauthenticated Bluetooth pairing allows attackers to modify device attributes, posing a security risk to Zizai Tech Nut users.","url":"https://insights.sbomify.com/CVE-2016-6549/"}