{"answers":{"affected":"It affects 14 products.","exploited":"There is no known exploitation of CVE-2017-3216 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-3216 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-3216 is a critical authentication bypass vulnerability in Green Packet BM2022, published on 20 Jun 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-3216 and fix it if it is affected.\n\nWhat it is: CVE-2017-3216 is a critical authentication bypass vulnerability in Green Packet BM2022, published on 20 Jun 2017. 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-2017-3216 in the wild and no public exploit code.\n\nAffected product: Green Packet BM2022. 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-2017-3216/ (Markdown: https://insights.sbomify.com/CVE-2017-3216/index.md)","id":"CVE-2017-3216","markdown":"https://insights.sbomify.com/CVE-2017-3216/index.md","name":"CVE-2017-3216","record":{"aliases":["GHSA-mf99-f92w-2rq5"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WiMAX router","requires_auth":"none","summary":"Remote attackers can bypass authentication to gain administrator access on WiMAX routers using MediaTek SDK httpd plugins.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"ox350_firmware","vendor":"greenpacket"},{"product":"bm2022_firmware","vendor":"huawei"},{"product":"hes-309m_firmware","vendor":"huawei"},{"product":"hes-319m2w_firmware","vendor":"huawei"},{"product":"hes-319m_firmware","vendor":"huawei"},{"product":"hes-339m_firmware","vendor":"huawei"},{"product":"soho_wireless_router_firmware","vendor":"mada"},{"product":"ox-330p_firmware","vendor":"zte"},{"product":"max218m1w_firmware","vendor":"zyxel"},{"product":"max218m_firmware","vendor":"zyxel"},{"product":"max218mw_firmware","vendor":"zyxel"},{"product":"max308m_fimware","vendor":"zyxel"},{"product":"max318m_firmware","vendor":"zyxel"},{"product":"max338m_firmware","vendor":"zyxel"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"WiMAX routers based on the MediaTek SDK (libmtk) that use a custom httpd plugin are vulnerable to an authentication bypass allowing a remote, unauthenticated attacker to gain administrator access to the device by performing an administrator password change on the device via a crafted POST request.","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":"Auth bypass in BM2022","id":"CVE-2017-3216","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2017"},"n_packages":0,"n_references":3,"next":{"headline":"Missing authorization in LMU 3030 OBD-II","id":"CVE-2017-3217"},"packages":[],"prev":{"headline":"Weak cryptography in ONE-KEY","id":"CVE-2017-3215"},"products":["BM2022","HES-309M","HES-319M","HES-319M2W","HES-339M","MAX218M","MAX218M1W","MAX218MW","MAX308M","MAX318M","MAX338M","OX-330P","OX350","Soho Wireless Router"],"published":"2017-06-20","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":"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":"2024-08-05","vendors":["Green Packet","Huawei Technologies","MADA","ZTE","ZyXEL"]},"summary":"Remote attackers can bypass authentication to gain administrator access on WiMAX routers using MediaTek SDK httpd plugins.","url":"https://insights.sbomify.com/CVE-2017-3216/"}