{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-0678 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-0678 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-0678 is a medium-severity memory corruption vulnerability in Panasonic Corporation BN-SDWBP3, published on 9 Jan 2019. 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-2018-0678 and fix it if it is affected.\n\nWhat it is: CVE-2018-0678 is a medium-severity memory corruption vulnerability in Panasonic Corporation BN-SDWBP3, published on 9 Jan 2019. 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-2018-0678 in the wild and no public exploit code.\n\nAffected product: Panasonic Corporation BN-SDWBP3. 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-2018-0678/ (Markdown: https://insights.sbomify.com/CVE-2018-0678/index.md)","id":"CVE-2018-0678","markdown":"https://insights.sbomify.com/CVE-2018-0678/index.md","name":"CVE-2018-0678","record":{"aliases":["GHSA-x7g9-w24q-hrjq"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Panasonic network device","requires_auth":"high_privilege","summary":"A buffer overflow in Panasonic BN-SDWBP3 firmware allows remote attackers on the same network to execute arbitrary code.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"bn-sdwbp3_firmware","vendor":"panasonic"}],"cvss":{"score":6.8,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Buffer overflow in BN-SDWBP3 firmware version 1.0.9 and earlier allows an attacker on the same network segment to execute arbitrary code via unspecified vectors.","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":"Memory corruption in BN-SDWBP3","id":"CVE-2018-0678","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in multiple FXC Inc. network devices (Managed Ethernet switch FXC5210/5218/5224 firmware prior to version Ver1.00.22, Managed Ethernet switch FXC5426F firmware prior to version Ver1.00.06, Managed Ethernet switch FXC5428 firmware prior to version Ver1.00.07, Power over Ethernet (PoE) switch FXC5210PE/5218PE/5224PE firmware prior to version Ver1.00.14, and Wireless LAN router AE1021/AE1021PE firmware all versions)","id":"CVE-2018-0679"},"packages":[],"prev":{"headline":"Command injection in BN-SDWBP3","id":"CVE-2018-0677"},"products":["BN-SDWBP3"],"published":"2019-01-09","related":[{"cvss_score":8.8,"headline":"Auth bypass in BN-SDWBP3","id":"CVE-2018-0676","kev_date_added":null,"published":"2019-01-09"},{"cvss_score":6.8,"headline":"Command injection in BN-SDWBP3","id":"CVE-2018-0677","kev_date_added":null,"published":"2019-01-09"}],"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":"2024-08-05","vendors":["Panasonic Corporation"]},"summary":"A buffer overflow in Panasonic BN-SDWBP3 firmware allows remote attackers on the same network to execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2018-0678/"}