{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-4863 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2016-4863 yet. Limit exposure of the affected software until one is available.","what":"CVE-2016-4863 is a medium-severity authentication bypass vulnerability in Toshiba FlashAir Class 6 model, published on 22 May 2017. 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-2016-4863 and fix it if it is affected.\n\nWhat it is: CVE-2016-4863 is a medium-severity authentication bypass vulnerability in Toshiba FlashAir Class 6 model, published on 22 May 2017. 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-2016-4863 in the wild and no public exploit code.\n\nAffected product: Toshiba FlashAir Class 6 model. 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-2016-4863/ (Markdown: https://insights.sbomify.com/CVE-2016-4863/index.md)","id":"CVE-2016-4863","markdown":"https://insights.sbomify.com/CVE-2016-4863/index.md","name":"CVE-2016-4863","record":{"aliases":["GHSA-7wrq-vm6c-6qvc"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Toshiba FlashAir SD card","requires_auth":"none","summary":"Attackers on the local network can access files without authentication when Internet pass-thru Mode is enabled on Toshiba FlashAir SD cards.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"flashair","vendor":"toshiba"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"The Toshiba FlashAir SD-WD/WC series Class 6 model with firmware version 1.00.04 and later, FlashAir SD-WD/WC series Class 10 model W-02 with firmware version 2.00.02 and later, FlashAir SD-WE series Class 10 model W-03, FlashAir Class 6 model with firmware version 1.00.04 and later, FlashAir II Class 10 model W-02 series with firmware version 2.00.02 and later, FlashAir III Class 10 model W-03 series, FlashAir Class 6 model with firmware version 1.00.04 and later, FlashAir W-02 series Class 10 model with firmware version 2.00.02 and later, FlashAir W-03 series Class 10 model does not require authentication on accepting a connection from STA side LAN when \"Internet pass-thru Mode\" is enabled, which allows attackers with access to STA side LAN can obtain files or 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":"Auth bypass in FlashAir Class 6 model","id":"CVE-2016-4863","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":"Denial of service in H2O","id":"CVE-2016-4864"},"packages":[],"prev":{"headline":"Code injection in n/a","id":"CVE-2016-4862"},"products":["FlashAir Class 6 model","FlashAir II Class 10 model W-02 series","FlashAir III Class 10 model W-03 series","FlashAir SD-WD/WC series Class 10 model W-02","FlashAir SD-WD/WC series Class 6 model","FlashAir SD-WE series Class 10 model W-03","FlashAir W-02 series Class 10 model","FlashAir W-03 series Class 10 model"],"published":"2017-05-22","related":[{"cvss_score":8.8,"headline":"Other in Installer for SDHC Memory Card with embedded TransferJetTM functionality Configuration Software","id":"CVE-2017-2149","kev_date_added":null,"published":"2017-04-28"},{"cvss_score":4.3,"headline":"Hardcoded credentials in FlashAirTM SDHC Memory Card (SD-WD/WC Series \u003cW-02\u003e)","id":"CVE-2017-2162","kev_date_added":null,"published":"2017-05-22"},{"cvss_score":3.5,"headline":"Missing authorization in FlashAirTM SDHC Memory Card (SD-WD/WC Series \u003cW-02\u003e)","id":"CVE-2017-2161","kev_date_added":null,"published":"2017-05-22"}],"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":["Toshiba"]},"summary":"Attackers on the local network can access files without authentication when Internet pass-thru Mode is enabled on Toshiba FlashAir SD cards.","url":"https://insights.sbomify.com/CVE-2016-4863/"}