{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-2142 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-2142 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-2142 is a critical command injection vulnerability in I-O DATA DEVICE, INC. WN-G300R3, published on 28 Apr 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-2017-2142 and fix it if it is affected.\n\nWhat it is: CVE-2017-2142 is a critical command injection vulnerability in I-O DATA DEVICE, INC. WN-G300R3, published on 28 Apr 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-2017-2142 in the wild and no public exploit code.\n\nAffected product: I-O DATA DEVICE, INC. WN-G300R3. 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-2017-2142/ (Markdown: https://insights.sbomify.com/CVE-2017-2142/index.md)","id":"CVE-2017-2142","markdown":"https://insights.sbomify.com/CVE-2017-2142/index.md","name":"CVE-2017-2142","record":{"aliases":["GHSA-m72x-38gx-mvv8"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Wireless router","requires_auth":"none","summary":"Remote attackers can execute arbitrary OS commands on I-O DATA WN-G300R3 routers due to a buffer overflow vulnerability.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"wn-g300r3_firmware","vendor":"iodata"}],"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-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Buffer overflow in WN-G300R3 firmware Ver.1.03 and earlier allows remote attackers to execute arbitrary OS commands via unspecified vectors.","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":"Command injection in WN-G300R3","id":"CVE-2017-2142","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Missing authorization in CS-Cart Japanese Edition","id":"CVE-2017-2143"},"packages":[],"prev":{"headline":"Command injection in WN-G300R3","id":"CVE-2017-2141"},"products":["WN-G300R3"],"published":"2017-04-28","related":[{"cvss_score":8,"headline":"Hardcoded credentials in WN-G300R3","id":"CVE-2017-2283","kev_date_added":null,"published":"2017-08-02"},{"cvss_score":7.2,"headline":"Command injection in WN-G300R3","id":"CVE-2017-2141","kev_date_added":null,"published":"2017-04-28"}],"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":["I-O DATA DEVICE, INC."]},"summary":"Remote attackers can execute arbitrary OS commands on I-O DATA WN-G300R3 routers due to a buffer overflow vulnerability.","url":"https://insights.sbomify.com/CVE-2017-2142/"}