{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2020-21996 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-21996 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-21996 is a high-severity missing authorization vulnerability in n/a, published on 28 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-21996 and fix it if it is affected.\n\nWhat it is: CVE-2020-21996 is a high-severity missing authorization vulnerability in n/a, published on 28 Apr 2021. 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-2020-21996 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-21996/ (Markdown: https://insights.sbomify.com/CVE-2020-21996/index.md)","id":"CVE-2020-21996","markdown":"https://insights.sbomify.com/CVE-2020-21996/index.md","name":"CVE-2020-21996","record":{"aliases":["GHSA-pj8c-6w77-4wph"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"AVE DOMINAplus","requires_auth":"none","summary":"Unauthenticated attackers can execute reboot commands on AVE DOMINAplus devices, causing a denial of service.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"53ab-wbs_firmware","vendor":"ave"},{"product":"dominaplus","vendor":"ave"},{"product":"ts01_firmware","vendor":"ave"},{"product":"ts03x-v_firmware","vendor":"ave"},{"product":"ts04x-v_firmware","vendor":"ave"},{"product":"ts05_firmware","vendor":"ave"},{"product":"ts05n-v_firmware","vendor":"ave"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"AVE DOMINAplus \u003c=1.10.x suffers from an unauthenticated reboot command execution. Attackers can exploit this issue to cause a denial of service scenario.","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":"Missing authorization in n/a","id":"CVE-2020-21996","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in n/a","id":"CVE-2020-21997"},"packages":[],"prev":{"headline":"Hardcoded credentials in n/a","id":"CVE-2020-21995"},"products":["n/a"],"published":"2021-04-28","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2020-21991","kev_date_added":null,"published":"2021-04-28"},{"cvss_score":9.8,"headline":"Information disclosure in n/a","id":"CVE-2020-21994","kev_date_added":null,"published":"2021-04-28"}],"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":"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":"2024-08-04","vendors":["n/a"]},"summary":"Unauthenticated attackers can execute reboot commands on AVE DOMINAplus devices, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2020-21996/"}