{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-10874 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-10874 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-10874 is a high-severity vulnerability in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION PWR-Q200, published on 1 Dec 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-2017-10874 and fix it if it is affected.\n\nWhat it is: CVE-2017-10874 is a high-severity vulnerability in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION PWR-Q200, published on 1 Dec 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-2017-10874 in the wild and no public exploit code.\n\nAffected product: NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION PWR-Q200. 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-2017-10874/ (Markdown: https://insights.sbomify.com/CVE-2017-10874/index.md)","id":"CVE-2017-10874","markdown":"https://insights.sbomify.com/CVE-2017-10874/index.md","name":"CVE-2017-10874","record":{"aliases":["GHSA-8hqr-v5jq-x64w"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"PWR-Q200 router","requires_auth":"none","summary":"Remote attackers can poison DNS caches on PWR-Q200 routers due to predictable source ports, potentially redirecting user traffic.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"pwr-q200_firmware","vendor":"ntt-east"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-330","name":"Use of Insufficiently Random Values"}],"description":"PWR-Q200 does not use random values for source ports of DNS query packets, which allows remote attackers to conduct DNS cache poisoning attacks.","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":"Other in PWR-Q200","id":"CVE-2017-10874","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in LAN DISK Connect","id":"CVE-2017-10875"},"packages":[],"prev":{"headline":"OpenAM (Open Source Edition) allows an attacker to bypass authentication and access unauthorized contents via unspecified vectors.","id":"CVE-2017-10873"},"products":["PWR-Q200"],"published":"2017-12-01","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":["NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION"]},"summary":"Remote attackers can poison DNS caches on PWR-Q200 routers due to predictable source ports, potentially redirecting user traffic.","url":"https://insights.sbomify.com/CVE-2017-10874/"}