{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-32284 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-32284 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-32284 is a high-severity denial of service vulnerability in Yokogawa Electric Corporation Communication Module for Wide Area Communication Router (for AW810D) VI461, published on 4 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-32284 and fix it if it is affected.\n\nWhat it is: CVE-2022-32284 is a high-severity denial of service vulnerability in Yokogawa Electric Corporation Communication Module for Wide Area Communication Router (for AW810D) VI461, published on 4 Jul 2022. 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-2022-32284 in the wild and no public exploit code.\n\nAffected product: Yokogawa Electric Corporation Communication Module for Wide Area Communication Router (for AW810D) VI461. 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-2022-32284/ (Markdown: https://insights.sbomify.com/CVE-2022-32284/index.md)","id":"CVE-2022-32284","markdown":"https://insights.sbomify.com/CVE-2022-32284/index.md","name":"CVE-2022-32284","record":{"aliases":["GHSA-q6jr-mp8x-xvmq"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Wide Area Communication Router","requires_auth":"none","summary":"A remote attacker can cause a denial-of-service condition on Yokogawa AW810D routers by sending specially crafted packets due to insufficient randomness.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"aw810d_firmware","vendor":"yokogawa"}],"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-330","name":"Use of Insufficiently Random Values"}],"description":"Use of insufficiently random values vulnerability exists in Vnet/IP communication module VI461 of YOKOGAWA Wide Area Communication Router (WAC Router) AW810D, which may allow a remote attacker to cause denial-of-service (DoS) condition by sending a specially crafted packet.","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 Communication Module for Wide Area Communication Router (for AW810D) VI461","id":"CVE-2022-32284","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":4,"next":{"headline":"XML external entity in Mendix SAML Module (Mendix 7 compatible)","id":"CVE-2022-32285"},"packages":[],"prev":{"headline":"Missing authorization in Cybozu Office","id":"CVE-2022-32283"},"products":["Communication Module for Wide Area Communication Router (for AW810D) VI461"],"published":"2022-07-04","related":[],"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":["Yokogawa Electric Corporation"]},"summary":"A remote attacker can cause a denial-of-service condition on Yokogawa AW810D routers by sending specially crafted packets due to insufficient randomness.","url":"https://insights.sbomify.com/CVE-2022-32284/"}