{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-15064 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-15064 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-15064 is a critical authentication bypass vulnerability in HiNET GPON, published on 17 Oct 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-15064 and fix it if it is affected.\n\nWhat it is: CVE-2019-15064 is a critical authentication bypass vulnerability in HiNET GPON, published on 17 Oct 2019. 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-2019-15064 in the wild and no public exploit code.\n\nAffected product: HiNET GPON. 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-2019-15064/ (Markdown: https://insights.sbomify.com/CVE-2019-15064/index.md)","id":"CVE-2019-15064","markdown":"https://insights.sbomify.com/CVE-2019-15064/index.md","name":"CVE-2019-15064","record":{"aliases":["GHSA-75x6-v87c-cgm8"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"GPON firmware","requires_auth":"none","summary":"Attackers can log in to HiNet GPON devices without authentication, gaining unauthorized access and control.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"gpon_firmware","vendor":"hinet"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"HiNet GPON firmware version \u003c I040GWR190731 allows an attacker login to device without any authentication.","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":"HiNet GPON firmware version \u003c I040GWR190731 allows a user login to device without any authentication","id":"CVE-2019-15064","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"A vulnerability was discovered in HiNet GPON firmware \u003c I040GWR190731 that allows an attacker to read arbitrary files","id":"CVE-2019-15065"},"packages":[],"prev":{"headline":"Dolibarr Cross-Site Request Forgery (CSRF)","id":"CVE-2019-15062"},"products":["GPON"],"published":"2019-10-17","related":[{"cvss_score":10,"headline":"A remote command execution vulnerability was discovered in HiNet GPON firmware \u003c I040GWR190731 port 3097","id":"CVE-2019-13411","kev_date_added":null,"published":"2019-10-17"},{"cvss_score":10,"headline":"A remote command execution vulnerability was discovered in HiNet GPON firmware \u003c I040GWR190731 port 6998","id":"CVE-2019-15066","kev_date_added":null,"published":"2019-10-17"},{"cvss_score":9.3,"headline":"A vulnerability was discovered in HiNet GPON firmware \u003c I040GWR190731 that allows an attacker to read arbitrary files","id":"CVE-2019-13412","kev_date_added":null,"published":"2019-10-17"},{"cvss_score":9.3,"headline":"A vulnerability was discovered in HiNet GPON firmware \u003c I040GWR190731 that allows an attacker to read arbitrary files","id":"CVE-2019-15065","kev_date_added":null,"published":"2019-10-17"}],"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":"2024-09-16","vendors":["HiNET"]},"summary":"Attackers can log in to HiNet GPON devices without authentication, gaining unauthorized access and control.","url":"https://insights.sbomify.com/CVE-2019-15064/"}