{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-9249 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-9249 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-9249 is a critical authentication bypass vulnerability in n/a, published on 4 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-9249 and fix it if it is affected.\n\nWhat it is: CVE-2018-9249 is a critical authentication bypass vulnerability in n/a, published on 4 Apr 2018. 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-2018-9249 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2018-9249/ (Markdown: https://insights.sbomify.com/CVE-2018-9249/index.md)","id":"CVE-2018-9249","markdown":"https://insights.sbomify.com/CVE-2018-9249/index.md","name":"CVE-2018-9249","record":{"aliases":["GHSA-99jj-qh79-5jr9"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"VDSL2 Modem","requires_auth":"none","summary":"Attackers can bypass authentication on FiberHome VDSL2 Modems by ignoring client-side JavaScript redirects, gaining unauthorized access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"vdsl2_modem_hg_150-ub_firmware","vendor":"fiberhome"}],"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-287","name":"Improper Authentication"}],"description":"FiberHome VDSL2 Modem HG 150-UB devices allow authentication bypass by ignoring the parent.location='login.html' JavaScript code in the response to an unauthenticated 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 n/a","id":"CVE-2018-9249","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"SQL injection in n/a","id":"CVE-2018-9250"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2018-9248"},"products":["n/a"],"published":"2018-04-04","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2018-9248","kev_date_added":null,"published":"2018-04-04"}],"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":["n/a"]},"summary":"Attackers can bypass authentication on FiberHome VDSL2 Modems by ignoring client-side JavaScript redirects, gaining unauthorized access.","url":"https://insights.sbomify.com/CVE-2018-9249/"}