{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2020-9223 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-9223 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-9223 is a high-severity denial of service vulnerability in HONOR 20 PRO, published on 29 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-9223 and fix it if it is affected.\n\nWhat it is: CVE-2020-9223 is a high-severity denial of service vulnerability in HONOR 20 PRO, published on 29 Dec 2020. 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-2020-9223 in the wild and no public exploit code.\n\nAffected product: HONOR 20 PRO. 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-2020-9223/ (Markdown: https://insights.sbomify.com/CVE-2020-9223/index.md)","id":"CVE-2020-9223","markdown":"https://insights.sbomify.com/CVE-2020-9223/index.md","name":"CVE-2020-9223","record":{"aliases":["GHSA-m36c-qvvp-5mjx"],"analysis":{"component_type":"mobile_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Huawei smartphone","requires_auth":"none","summary":"Remote attackers can cause a denial of service on specific modules of Huawei smartphones by sending abnormal messages.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"honor_20_pro_firmware","vendor":"huawei"},{"product":"princeton-al10d_firmware","vendor":"huawei"},{"product":"yale-l21a_firmware","vendor":"huawei"},{"product":"yale-l61a_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 some Huawei smartphones. Due to the improper processing of received abnormal messages, remote attackers may exploit this vulnerability to cause a denial of service (DoS) on the specific module.","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 HONOR 20 PRO","id":"CVE-2020-9223","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in FusionSphere OpenStack","id":"CVE-2020-9225"},"packages":[],"prev":{"headline":"Deserialization in FusionCompute","id":"CVE-2020-9222"},"products":["HONOR 20 PRO","Princeton-AL10D","Yale-L21A","Yale-L61A"],"published":"2020-12-29","related":[{"cvss_score":5.5,"headline":"Information disclosure in HONOR 20 PRO;Honor View 20;OxfordS-AN00A;Princeton-AL10B;Princeton-AL10D;Princeton-TL10C;Tony-AL00B;Yale-AL00A;Yale-L21A;Yale-L61A","id":"CVE-2020-9235","kev_date_added":null,"published":"2020-09-03"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service on specific modules of Huawei smartphones by sending abnormal messages.","url":"https://insights.sbomify.com/CVE-2020-9223/"}