{"answers":{"affected":"It affects 6 products.","exploited":"There is no known exploitation of CVE-2022-45854 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-45854 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-45854 is a medium-severity denial of service vulnerability in Zyxel NWA110AX firmware, published on 7 Feb 2023. 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-2022-45854 and fix it if it is affected.\n\nWhat it is: CVE-2022-45854 is a medium-severity denial of service vulnerability in Zyxel NWA110AX firmware, published on 7 Feb 2023. 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-2022-45854 in the wild and no public exploit code.\n\nAffected product: Zyxel NWA110AX firmware. 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-2022-45854/ (Markdown: https://insights.sbomify.com/CVE-2022-45854/index.md)","id":"CVE-2022-45854","markdown":"https://insights.sbomify.com/CVE-2022-45854/index.md","name":"CVE-2022-45854","record":{"aliases":["GHSA-qm64-6g3m-3xmv"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Zyxel wireless AP","requires_auth":"none","summary":"A LAN attacker can cause a temporary denial-of-service on Zyxel NWA110AX access points by sending crafted VLAN frames.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Zyxel","cpe":[{"product":"nwa110ax_firmware","vendor":"zyxel"},{"product":"nwa210ax_firmware","vendor":"zyxel"},{"product":"wax510d_firmware","vendor":"zyxel"},{"product":"wax610d_firmware","vendor":"zyxel"},{"product":"wax630s_firmware","vendor":"zyxel"},{"product":"wax650s_firmware","vendor":"zyxel"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-754","name":"Improper Check for Unusual or Exceptional Conditions"}],"description":"An improper check for unusual conditions in Zyxel NWA110AX firmware verisons prior to 6.50(ABTG.0)C0, which could allow a LAN attacker to cause a temporary denial-of-service (DoS) by sending crafted VLAN frames if the MAC address of the vulnerable AP were intercepted by the attacker.","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 NWA110AX firmware","id":"CVE-2022-45854","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Apache Ambari: Allows authenticated metrics consumers to perform RCE","id":"CVE-2022-45855"},"packages":[],"prev":{"headline":"Privilege escalation in GS1900-8 firmware","id":"CVE-2022-45853"},"products":["NWA110AX firmware"],"published":"2023-02-07","related":[{"cvss_score":9.8,"headline":"Command injection in NWA1123ACv3 firmware","id":"CVE-2024-7261","kev_date_added":null,"published":"2024-09-03"},{"cvss_score":8.8,"headline":"Privilege escalation in WBE530 firmware","id":"CVE-2024-12398","kev_date_added":null,"published":"2025-01-14"},{"cvss_score":7.2,"headline":"Path traversal in NWA50AX PRO firmware","id":"CVE-2025-6265","kev_date_added":null,"published":"2025-07-15"},{"cvss_score":6.5,"headline":"Privilege escalation in WBE660S firmware","id":"CVE-2024-1575","kev_date_added":null,"published":"2024-07-23"},{"cvss_score":5.5,"headline":"Privilege escalation in ATP series firmware","id":"CVE-2023-37925","kev_date_added":null,"published":"2023-11-28"},{"cvss_score":5.5,"headline":"Privilege escalation in ATP series firmware","id":"CVE-2023-5797","kev_date_added":null,"published":"2023-11-28"}],"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":"2024-08-03","vendors":["Zyxel"]},"summary":"A LAN attacker can cause a temporary denial-of-service on Zyxel NWA110AX access points by sending crafted VLAN frames.","url":"https://insights.sbomify.com/CVE-2022-45854/"}