{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-8330 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-8330 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-8330 is a medium-severity denial of service vulnerability in Lenovo Printer LJ4010DN, published on 28 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-8330 and fix it if it is affected.\n\nWhat it is: CVE-2020-8330 is a medium-severity denial of service vulnerability in Lenovo Printer LJ4010DN, published on 28 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-8330 in the wild and no public exploit code.\n\nAffected product: Lenovo Printer LJ4010DN. 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-2020-8330/ (Markdown: https://insights.sbomify.com/CVE-2020-8330/index.md)","id":"CVE-2020-8330","markdown":"https://insights.sbomify.com/CVE-2020-8330/index.md","name":"CVE-2020-8330","record":{"aliases":["GHSA-3gcp-ghxf-55qh"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Lenovo Printer","requires_auth":"none","summary":"A remote attacker can cause a denial of service on Lenovo LJ4010DN printers by sending crafted packets, requiring a reboot to restore functionality.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"lenovo","cpe":[{"product":"lj4010dn_firmware","vendor":"lenovo"},{"product":"lj6700dn_firmware","vendor":"lenovo"},{"product":"m8960dnf_firmware","vendor":"lenovo"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[],"description":"A denial of service vulnerability was reported in the firmware prior to version 1.01 used in Lenovo Printer LJ4010DN that could be triggered by a remote user sending a crafted packet to the device, preventing subsequent print jobs until the printer is rebooted.","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 Printer LJ4010DN","id":"CVE-2020-8330","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2020-8331"},"packages":[],"prev":{"headline":"Denial of service in Printer LJ4010DN","id":"CVE-2020-8329"},"products":["Printer LJ4010DN"],"published":"2020-05-28","related":[{"cvss_score":5.3,"headline":"Denial of service in Printer LJ4010DN","id":"CVE-2020-8329","kev_date_added":null,"published":"2020-05-28"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["Lenovo"]},"summary":"A remote attacker can cause a denial of service on Lenovo LJ4010DN printers by sending crafted packets, requiring a reboot to restore functionality.","url":"https://insights.sbomify.com/CVE-2020-8330/"}