{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-47044 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-47044 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-47044 is a medium-severity missing authorization vulnerability in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION Hikari Denwa router PR-400MI, published on 26 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-47044 and fix it if it is affected.\n\nWhat it is: CVE-2024-47044 is a medium-severity missing authorization vulnerability in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION Hikari Denwa router PR-400MI, published on 26 Sep 2024. 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-2024-47044 in the wild and no public exploit code.\n\nAffected product: NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION Hikari Denwa router PR-400MI. 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-2024-47044/ (Markdown: https://insights.sbomify.com/CVE-2024-47044/index.md)","id":"CVE-2024-47044","markdown":"https://insights.sbomify.com/CVE-2024-47044/index.md","name":"CVE-2024-47044","record":{"aliases":["GHSA-5ggj-j87m-p7xh"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Home Gateway Router","requires_auth":"none","summary":"Attackers can access device settings via WAN IPv6 due to insufficient access restrictions on NTT East Hikari Denwa routers.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-451","name":"User Interface (UI) Misrepresentation of Critical Information"}],"description":"Multiple Home GateWay/Hikari Denwa routers provided by NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION are vulnerable to insufficient access restrictions for Device Setting pages. If this vulnerability is exploited, an attacker who identified WAN-side IPv6 address may access the product's Device Setting page via WAN-side. Note that, the same products are also provided by NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION, but the vulnerability only affects products subscribed and used in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION areas.","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 Hikari Denwa router PR-400MI","id":"CVE-2024-47044","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2024"},"n_packages":0,"n_references":7,"next":{"headline":"Privilege escalation in The installer of e-Tax software(common program)","id":"CVE-2024-47045"},"packages":[],"prev":{"headline":"Ruijie Reyee OS Insecure Storage of Sensitive Information","id":"CVE-2024-47043"},"products":["Hikari Denwa router PR-400MI","Hikari Denwa router RT-400MI","Hikari Denwa router RV-440MI","Home GateWay/Hikari Denwa router PR-500MI/RS-500MI/RT-500MI","Home GateWay/Hikari Denwa router PR-600MI/RX-600MI"],"published":"2024-09-26","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-17","vendors":["NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION"]},"summary":"Attackers can access device settings via WAN IPv6 due to insufficient access restrictions on NTT East Hikari Denwa routers.","url":"https://insights.sbomify.com/CVE-2024-47044/"}