{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47879 exists.","fix":"No fix has been published for CVE-2021-47879 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47879 is a high-severity vulnerability in Luidia eBeam Interactive Suite, published on 21 Jan 2026. 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-2021-47879 and fix it if it is affected.\n\nWhat it is: CVE-2021-47879 is a high-severity vulnerability in Luidia eBeam Interactive Suite, published on 21 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47879 exists.\n\nAffected product: Luidia eBeam Interactive Suite. 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-2021-47879/ (Markdown: https://insights.sbomify.com/CVE-2021-47879/index.md)","id":"CVE-2021-47879","markdown":"https://insights.sbomify.com/CVE-2021-47879/index.md","name":"CVE-2021-47879","record":{"aliases":["GHSA-789x-mpr7-mhhv"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"eBeam Interactive Suite","requires_auth":"low_privilege","summary":"Local attackers can execute arbitrary code with elevated privileges by exploiting an unquoted service path in the eBeam Stylus Driver.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-428","name":"Unquoted Search Path or Element"}],"description":"eBeam Interactive Suite 3.6 contains an unquoted service path vulnerability in the eBeam Stylus Driver service that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\\Program Files (x86)\\Luidia\\eBeam Stylus Driver\\ to inject malicious executables that would run with LocalSystem permissions.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"eBeam Interactive Suite 3.6 - 'eBeam Stylus Driver' Unquoted Service Path","id":"CVE-2021-47879","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Realtek Wireless LAN Utility 700.1631 - 'Realtek11nSU' Unquoted Service Path","id":"CVE-2021-47880"},"packages":[],"prev":{"headline":"eBeam Education Suite 2.5.0.9 - 'eBeam Device Service' Unquoted Service Path","id":"CVE-2021-47878"},"products":["eBeam Interactive Suite"],"published":"2026-01-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-01-22","vendors":["Luidia"]},"summary":"Local attackers can execute arbitrary code with elevated privileges by exploiting an unquoted service path in the eBeam Stylus Driver.","url":"https://insights.sbomify.com/CVE-2021-47879/"}