{"answers":{"affected":"It affects 3 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-18371 exists.","fix":"No fix has been published for CVE-2017-18371 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-18371 is a critical vulnerability in n/a, published on 2 May 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-18371 and fix it if it is affected.\n\nWhat it is: CVE-2017-18371 is a critical vulnerability in n/a, published on 2 May 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-18371 exists.\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-2017-18371/ (Markdown: https://insights.sbomify.com/CVE-2017-18371/index.md)","id":"CVE-2017-18371","markdown":"https://insights.sbomify.com/CVE-2017-18371/index.md","name":"CVE-2017-18371","record":{"aliases":["GHSA-j9rw-cgp6-m49q"],"analysis":{"component_type":"network_device","fix_type":"configuration_change","impacts":["account_takeover","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ZyXEL home router","requires_auth":"none","summary":"Attackers can use hardcoded default credentials to log in, change settings, and execute commands on ZyXEL routers.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"5200w-t_firmware","vendor":"billion"},{"product":"p660hn-t1a_v1_firmware","vendor":"zyxel"},{"product":"p660hn-t1a_v2_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-798","name":"Use of Hard-coded Credentials"}],"description":"The ZyXEL P660HN-T1A v2 TCLinux Fw #7.3.37.6 router distributed by TrueOnline has three user accounts with default passwords, including two hardcoded service accounts: one with the username true and password true, and another with the username supervisor and password zyad1234. These accounts can be used to login to the web interface, exploit authenticated command injections, and change router settings for malicious purposes.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2016-12-26","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2016-12-26","kind":"metasploit","ref":"exploit/linux/http/trueonline_p660hn_v2_rce","stars":null,"title":"TrueOnline / ZyXEL P660HN-T v2 Router Authenticated Command Injection"}],"tier":"weaponised"},"has_fix":null,"headline":"Hardcoded credentials in n/a","id":"CVE-2017-18371","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2017"},"n_packages":0,"n_references":5,"next":{"headline":"Command injection in n/a","id":"CVE-2017-18372"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2017-18370"},"products":["n/a"],"published":"2019-05-02","related":[{"cvss_score":9.8,"headline":"Zyxel P660HN-T1A Routers Command Injection","id":"CVE-2017-18368","kev_date_added":"2023-08-07","published":"2019-05-02"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2017-18369","kev_date_added":null,"published":"2019-05-02"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2017-18370","kev_date_added":null,"published":"2019-05-02"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2017-18372","kev_date_added":null,"published":"2019-05-02"},{"cvss_score":8.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2017-18373","kev_date_added":null,"published":"2019-05-02"},{"cvss_score":8.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2017-18374","kev_date_added":null,"published":"2019-05-02"}],"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)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can use hardcoded default credentials to log in, change settings, and execute commands on ZyXEL routers.","url":"https://insights.sbomify.com/CVE-2017-18371/"}