{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-46422 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-46422 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-46422 is a medium-severity denial of service vulnerability in Netgear Wnr2000 Firmware, published on 20 Dec 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-46422 and fix it if it is affected.\n\nWhat it is: CVE-2022-46422 is a medium-severity denial of service vulnerability in Netgear Wnr2000 Firmware, published on 20 Dec 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-46422 in the wild and no public exploit code.\n\nAffected product: Netgear Wnr2000 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-2022-46422/ (Markdown: https://insights.sbomify.com/CVE-2022-46422/index.md)","id":"CVE-2022-46422","markdown":"https://insights.sbomify.com/CVE-2022-46422/index.md","name":"CVE-2022-46422","record":{"aliases":["GHSA-79hv-rqqf-c692"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Netgear wireless router","requires_auth":"low_privilege","summary":"Authenticated attackers can cause a Denial of Service on Netgear WNR2000 routers by uploading a crafted firmware image.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"wnr2000_firmware","vendor":"netgear"}],"cvss":{"score":4.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"An issue in Netgear WNR2000 v1 1.2.3.7 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.","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 n/a","id":"CVE-2022-46422","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"netgear:wnr2000_firmware","products":["netgear:wnr2000_firmware"],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"File upload in n/a","id":"CVE-2022-46423"},"packages":[],"prev":{"headline":"Apache Airflow Hive Provider: Hive Provider RCE vulnerability with hive_cli_params","id":"CVE-2022-46421"},"products":["n/a"],"published":"2022-12-20","related":[{"cvss_score":9.8,"headline":"NETGEAR Multiple Devices Buffer Overflow","id":"CVE-2017-6862","kev_date_added":"2022-06-08","published":"2017-05-26"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-50089","kev_date_added":null,"published":"2023-12-15"},{"cvss_score":8.1,"headline":"File upload in n/a","id":"CVE-2022-46423","kev_date_added":null,"published":"2022-12-20"},{"cvss_score":7.5,"headline":"Null dereference in N300 WNR2000v5","id":"CVE-2019-5054","kev_date_added":null,"published":"2019-09-11"},{"cvss_score":7.5,"headline":"Null dereference in N300 WNR2000v5","id":"CVE-2019-5055","kev_date_added":null,"published":"2019-09-11"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-17","vendors":["n/a"]},"summary":"Authenticated attackers can cause a Denial of Service on Netgear WNR2000 routers by uploading a crafted firmware image.","url":"https://insights.sbomify.com/CVE-2022-46422/"}