{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-1836 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-1836 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-1836 is a medium-severity vulnerability in HUAWEI P30;HUAWEI P30 Pro, published on 6 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-2020-1836 and fix it if it is affected.\n\nWhat it is: CVE-2020-1836 is a medium-severity vulnerability in HUAWEI P30;HUAWEI P30 Pro, published on 6 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-2020-1836 in the wild and no public exploit code.\n\nAffected product: HUAWEI P30;HUAWEI P30 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-2020-1836/ (Markdown: https://insights.sbomify.com/CVE-2020-1836/index.md)","id":"CVE-2020-1836","markdown":"https://insights.sbomify.com/CVE-2020-1836/index.md","name":"CVE-2020-1836","record":{"aliases":["GHSA-42j7-q8jp-fx27"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Huawei smartphone OS","requires_auth":"none","summary":"An attacker can disclose sensitive information by crafting a malicious Wi-Fi hotspot due to insecure default system configurations on Huawei P30 devices.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"p30_firmware","vendor":"huawei"},{"product":"p30_pro_firmware","vendor":"huawei"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[],"description":"HUAWEI P30 with versions earlier than 10.1.0.160(C00E160R2P11) and HUAWEI P30 Pro with versions earlier than 10.1.0.160(C00E160R2P8) have an information disclosure vulnerability. Certain function's default configuration in the system seems insecure, an attacker should craft a WI-FI hotspot to launch the attack. Successful exploit could cause information disclosure.","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":"Information disclosure in HUAWEI P30;HUAWEI P30 Pro","id":"CVE-2020-1836","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in ChangXiang 8 Plus","id":"CVE-2020-1837"},"packages":[],"prev":{"headline":"Information disclosure in HUAWEI Mate 30","id":"CVE-2020-1835"},"products":["HUAWEI P30;HUAWEI P30 Pro"],"published":"2020-07-06","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":"An attacker can disclose sensitive information by crafting a malicious Wi-Fi hotspot due to insecure default system configurations on Huawei P30 devices.","url":"https://insights.sbomify.com/CVE-2020-1836/"}