{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-9251 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-9251 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-9251 is a low-severity missing authorization vulnerability in HUAWEI Mate 20, published on 27 Jul 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-2020-9251 and fix it if it is affected.\n\nWhat it is: CVE-2020-9251 is a low-severity missing authorization vulnerability in HUAWEI Mate 20, published on 27 Jul 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-2020-9251 in the wild and no public exploit code.\n\nAffected product: HUAWEI Mate 20. 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-2020-9251/ (Markdown: https://insights.sbomify.com/CVE-2020-9251/index.md)","id":"CVE-2020-9251","markdown":"https://insights.sbomify.com/CVE-2020-9251/index.md","name":"CVE-2020-9251","record":{"aliases":["GHSA-gx64-5mxv-c598"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"HUAWEI Mate 20","requires_auth":"none","summary":"Attackers can bypass student mode restrictions on HUAWEI Mate 20 devices by exploiting improper authorization checks in specific scenarios.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"p30_firmware","vendor":"huawei"}],"cvss":{"score":2.4,"severity":"low","source":"nvd","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[],"description":"HUAWEI Mate 20 smartphones with versions earlier than 10.1.0.160(C00E160R2P11) have an improper authorization vulnerability. The software does not properly restrict certain operation in certain scenario, the attacker should do certain configuration before the user turns on student mode function. Successful exploit could allow the attacker to bypass the limit of student mode function. Affected product versions include: HUAWEI Mate 20 versions Versions earlier than 10.1.0.160(C00E160R3P8).","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":"Missing authorization in HUAWEI Mate 20","id":"CVE-2020-9251","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in HUAWEI Mate 20","id":"CVE-2020-9252"},"packages":[],"prev":{"headline":"Auth bypass in HUAWEI Mate 20 Pro","id":"CVE-2020-9250"},"products":["HUAWEI Mate 20"],"published":"2020-07-27","related":[{"cvss_score":7.8,"headline":"Missing authorization in HUAWEI P30","id":"CVE-2020-1800","kev_date_added":null,"published":"2020-03-26"},{"cvss_score":7.8,"headline":"Auth bypass in HUAWEI P30","id":"CVE-2020-1812","kev_date_added":null,"published":"2020-02-18"},{"cvss_score":7.8,"headline":"Integer overflow in P30","id":"CVE-2019-5287","kev_date_added":null,"published":"2019-11-13"},{"cvss_score":7.8,"headline":"Integer overflow in P30","id":"CVE-2019-5288","kev_date_added":null,"published":"2019-11-13"},{"cvss_score":7.5,"headline":"Cross-site scripting in HUAWEI P30","id":"CVE-2021-22331","kev_date_added":null,"published":"2021-04-28"},{"cvss_score":7.5,"headline":"Information disclosure in P30","id":"CVE-2019-5265","kev_date_added":null,"published":"2019-12-23"},{"cvss_score":7.5,"headline":"Denial of service in Share function P30","id":"CVE-2019-5266","kev_date_added":null,"published":"2019-12-23"}],"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":"Attackers can bypass student mode restrictions on HUAWEI Mate 20 devices by exploiting improper authorization checks in specific scenarios.","url":"https://insights.sbomify.com/CVE-2020-9251/"}