{"answers":{"affected":"2 open source packages ship an affected version, including zwserver. It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-16149 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-16149 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-16149 is a high-severity path traversal vulnerability in HackerOne zwserver node module, published on 7 Jun 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-2017-16149 and fix it if it is affected.\n\nWhat it is: CVE-2017-16149 is a high-severity path traversal vulnerability in HackerOne zwserver node module, published on 7 Jun 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-2017-16149 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- zwserver (npm): affected from 0.0.0; no fix listed\n- zwserver (npm): affected from 0.0.0; no fix listed\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-2017-16149/ (Markdown: https://insights.sbomify.com/CVE-2017-16149/index.md)","id":"CVE-2017-16149","markdown":"https://insights.sbomify.com/CVE-2017-16149/index.md","name":"CVE-2017-16149","record":{"aliases":["GHSA-whcm-29f4-j4mx"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js weather server","requires_auth":"none","summary":"Attackers can read arbitrary files from the server filesystem by manipulating URL paths in the zwserver Node.js module.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"zwserver","vendor":"zwserver_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"zwserver is a weather web server. zwserver is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing \"../\" in the url.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Directory Traversal in zwserver","id":"CVE-2017-16149","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"path_traversal","year":"2017"},"n_packages":2,"n_references":2,"next":{"headline":"Directory Traversal in wangguojing123","id":"CVE-2017-16150"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0.0.0"],"last_affected":[],"package":"zwserver","purl":null,"source":"GHSA-whcm-29f4-j4mx"},{"ecosystem":"npm","fixed":[],"introduced":["0.0.0"],"last_affected":[],"package":"zwserver","purl":"pkg:npm/zwserver","source":"GHSA-whcm-29f4-j4mx"}],"prev":{"headline":"Directory Traversal in serve46","id":"CVE-2017-16148"},"products":["zwserver node module"],"published":"2018-06-07","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"2024-09-16","vendors":["HackerOne"]},"summary":"Attackers can read arbitrary files from the server filesystem by manipulating URL paths in the zwserver Node.js module.","url":"https://insights.sbomify.com/CVE-2017-16149/"}