{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2020-9122 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-9122 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-9122 is a medium-severity vulnerability in HiRouter-CD30-10;HiRouter-CT31-10;WS5200-12;WS5281-10;WS5800-10;WS7100-10;WS7200-10, published on 12 Oct 2020. 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-2020-9122 and fix it if it is affected.\n\nWhat it is: CVE-2020-9122 is a medium-severity vulnerability in HiRouter-CD30-10;HiRouter-CT31-10;WS5200-12;WS5281-10;WS5800-10;WS7100-10;WS7200-10, published on 12 Oct 2020. 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-2020-9122 in the wild and no public exploit code.\n\nAffected product: HiRouter-CD30-10;HiRouter-CT31-10;WS5200-12;WS5281-10;WS5800-10;WS7100-10;WS7200-10. 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-2020-9122/ (Markdown: https://insights.sbomify.com/CVE-2020-9122/index.md)","id":"CVE-2020-9122","markdown":"https://insights.sbomify.com/CVE-2020-9122/index.md","name":"CVE-2020-9122","record":{"aliases":["GHSA-x5qr-84mx-9wx2"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Huawei home router","requires_auth":"none","summary":"Attackers on the local network can cause service disruption on Huawei routers due to insufficient input verification.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"hirouter-cd30-10_firmware","vendor":"huawei"},{"product":"hirouter-ct31-10_firmware","vendor":"huawei"},{"product":"ws5200-12_firmware","vendor":"huawei"},{"product":"ws5281-10_firmware","vendor":"huawei"},{"product":"ws5800-10_firmware","vendor":"huawei"},{"product":"ws7100-10_firmware","vendor":"huawei"},{"product":"ws7200-10_firmware","vendor":"huawei"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Some Huawei products have an insufficient input verification vulnerability. Attackers can exploit this vulnerability in the LAN to cause service abnormal on affected devices.Affected product versions include:HiRouter-CD30-10 version 10.0.2.5;HiRouter-CT31-10 version 10.0.2.20;WS5200-12 version 10.0.1.9;WS5281-10 version 10.0.5.10;WS5800-10 version 10.0.3.25;WS7100-10 version 10.0.5.21;WS7200-10 version 10.0.5.21.","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":"Other in HiRouter-CD30-10;HiRouter-CT31-10;WS5200-12;WS5281-10;WS5800-10;WS7100-10;WS7200-10","id":"CVE-2020-9122","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in HUAWEI P30 Pro","id":"CVE-2020-9123"},"packages":[],"prev":{"headline":"Denial of service in CloudEngine 1800V","id":"CVE-2020-9120"},"products":["HiRouter-CD30-10;HiRouter-CT31-10;WS5200-12;WS5281-10;WS5800-10;WS7100-10;WS7200-10"],"published":"2020-10-12","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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers on the local network can cause service disruption on Huawei routers due to insufficient input verification.","url":"https://insights.sbomify.com/CVE-2020-9122/"}