{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-29798 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-29798 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-29798 is a high-severity denial of service vulnerability in CV81-WDM FW, published on 13 Jun 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-2022-29798 and fix it if it is affected.\n\nWhat it is: CVE-2022-29798 is a high-severity denial of service vulnerability in CV81-WDM FW, published on 13 Jun 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-2022-29798 in the wild and no public exploit code.\n\nAffected product: CV81-WDM FW. 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-2022-29798/ (Markdown: https://insights.sbomify.com/CVE-2022-29798/index.md)","id":"CVE-2022-29798","markdown":"https://insights.sbomify.com/CVE-2022-29798/index.md","name":"CVE-2022-29798","record":{"aliases":["GHSA-7jg4-f69m-pxj9"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Huawei WDM device","requires_auth":"none","summary":"Attackers can cause a denial of service on Huawei CV81-WDM devices, requiring firmware updates to mitigate.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"cv81-wdm_firmware","vendor":"huawei"}],"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":[],"description":"There is a denial of service vulnerability in CV81-WDM FW versions 01.70.49.29.46. Successful exploitation could cause denial of service.","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 CV81-WDM FW","id":"CVE-2022-29798","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":"Path traversal in networkd-dispatcher","id":"CVE-2022-29799"},"packages":[],"prev":{"headline":"Memory corruption in CV81-WDM FW","id":"CVE-2022-29797"},"products":["CV81-WDM FW"],"published":"2022-06-13","related":[{"cvss_score":9.8,"headline":"Command injection in CV81-WDM FW","id":"CVE-2022-32203","kev_date_added":null,"published":"2024-12-20"},{"cvss_score":9.8,"headline":"Memory corruption in CV81-WDM FW","id":"CVE-2022-29797","kev_date_added":null,"published":"2022-06-13"},{"cvss_score":8.6,"headline":"Other in CV81-WDM FW","id":"CVE-2022-32144","kev_date_added":null,"published":"2024-12-20"},{"cvss_score":7.5,"headline":"Denial of service in CV81-WDM FW","id":"CVE-2022-32204","kev_date_added":null,"published":"2024-12-20"},{"cvss_score":7.5,"headline":"Denial of service in CV81-WDM FW","id":"CVE-2022-34159","kev_date_added":null,"published":"2024-12-20"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can cause a denial of service on Huawei CV81-WDM devices, requiring firmware updates to mitigate.","url":"https://insights.sbomify.com/CVE-2022-29798/"}