{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47825 exists.","fix":"No fix has been published for CVE-2021-47825 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47825 is a high-severity vulnerability in Acer Updater Service, published on 16 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-2021-47825 and fix it if it is affected.\n\nWhat it is: CVE-2021-47825 is a high-severity vulnerability in Acer Updater Service, published on 16 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-2021-47825 exists.\n\nAffected product: Acer Updater Service. 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-2021-47825/ (Markdown: https://insights.sbomify.com/CVE-2021-47825/index.md)","id":"CVE-2021-47825","markdown":"https://insights.sbomify.com/CVE-2021-47825/index.md","name":"CVE-2021-47825","record":{"aliases":["GHSA-px27-jf47-v6g6"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Acer Updater Service","requires_auth":"low_privilege","summary":"Local attackers can execute arbitrary code with system privileges by exploiting an unquoted service path in the Acer Updater Service.","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":"Acer Updater Service 1.2.3500.0 contains an unquoted service path vulnerability that allows local users to execute code with elevated system privileges. Attackers can exploit the unquoted path in C:\\Program Files\\Acer\\Acer Updater\\ to inject malicious executables that will run with LocalSystem permissions during service startup.","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":"Acer Updater Service 1.2.3500.0 - 'UpdaterService.exe' Unquoted Service Path","id":"CVE-2021-47825","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":"Acer Backup Manager Module 3.0.0.99 - 'IScheduleSvc.exe' Unquoted Service Path","id":"CVE-2021-47826"},"packages":[],"prev":{"headline":"iDailyDiary 4.30 - Denial of Service (PoC)","id":"CVE-2021-47824"},"products":["Acer Updater Service"],"published":"2026-01-16","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":"2026-01-16","vendors":["Acer"]},"summary":"Local attackers can execute arbitrary code with system privileges by exploiting an unquoted service path in the Acer Updater Service.","url":"https://insights.sbomify.com/CVE-2021-47825/"}