{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-22449 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22449 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22449 is a high-severity vulnerability in Elf-G10HN, published on 23 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-22449 and fix it if it is affected.\n\nWhat it is: CVE-2021-22449 is a high-severity vulnerability in Elf-G10HN, published on 23 Aug 2021. 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-2021-22449 in the wild and no public exploit code.\n\nAffected product: Elf-G10HN. 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-2021-22449/ (Markdown: https://insights.sbomify.com/CVE-2021-22449/index.md)","id":"CVE-2021-22449","markdown":"https://insights.sbomify.com/CVE-2021-22449/index.md","name":"CVE-2021-22449","record":{"aliases":["GHSA-5q78-v5qx-c82x"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Huawei Elf-G10HN","requires_auth":"none","summary":"An unauthenticated attacker can add users as friends on the target device without prompting due to a logic flaw in the Huawei Elf-G10HN.","user_interaction":"not_required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"elf-g10hn","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:H/A:N","version":"3.1"},"cwes":[],"description":"There is a logic vulnerability in Elf-G10HN 1.0.0.608. An unauthenticated attacker could perform specific operations to exploit this vulnerability. Due to insufficient security design, successful exploit could allow an attacker to add users to be friends without prompting in the target device.","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":"Business logic in Elf-G10HN","id":"CVE-2021-22449","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"business_logic","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in HarmonyOS","id":"CVE-2021-22450"},"packages":[],"prev":{"headline":"Path traversal in EMUI","id":"CVE-2021-22448"},"products":["Elf-G10HN"],"published":"2021-08-23","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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"An unauthenticated attacker can add users as friends on the target device without prompting due to a logic flaw in the Huawei Elf-G10HN.","url":"https://insights.sbomify.com/CVE-2021-22449/"}