{"answers":{"affected":"2 open source packages ship an affected version, including mcstatic. It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-16482 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-16482 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-16482 is a high-severity path traversal vulnerability in HackerOne mcstatic, published on 1 Feb 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-2018-16482 and fix it if it is affected.\n\nWhat it is: CVE-2018-16482 is a high-severity path traversal vulnerability in HackerOne mcstatic, published on 1 Feb 2019. 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-2018-16482 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mcstatic (npm): affected all versions up to 0.0.20; no fix listed\n- mcstatic (npm): affected all versions up to 0.0.20; 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-2018-16482/ (Markdown: https://insights.sbomify.com/CVE-2018-16482/index.md)","id":"CVE-2018-16482","markdown":"https://insights.sbomify.com/CVE-2018-16482/index.md","name":"CVE-2018-16482","record":{"aliases":["GHSA-cxmj-qjv6-vx9p"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js static server","requires_auth":"none","summary":"An attacker can access sensitive files on the server by manipulating URL paths in the mcstatic Node.js module.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"mcstatic","vendor":"mcstatic_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A server directory traversal vulnerability was found on node module mcstatic \u003c=0.0.20 that would allow an attack to access sensitive information in the file system by appending slashes in the URL path.","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":"mcstatic directory traversal vulnerability","id":"CVE-2018-16482","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"path_traversal","year":"2018"},"n_packages":2,"n_references":1,"next":{"headline":"Authentication Bypass by Spoofing in express-cart","id":"CVE-2018-16483"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["0.0.20"],"package":"mcstatic","purl":null,"source":"GHSA-cxmj-qjv6-vx9p"},{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["0.0.20"],"package":"mcstatic","purl":"pkg:npm/mcstatic","source":"GHSA-cxmj-qjv6-vx9p"}],"prev":{"headline":"Cross-Site Scripting in html-pages","id":"CVE-2018-16481"},"products":["mcstatic"],"published":"2019-02-01","related":[{"cvss_score":7.5,"headline":"Path Traversal in mcstatic","id":"CVE-2018-3730","kev_date_added":null,"published":"2018-06-07"}],"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":"2024-08-05","vendors":["HackerOne"]},"summary":"An attacker can access sensitive files on the server by manipulating URL paths in the mcstatic Node.js module.","url":"https://insights.sbomify.com/CVE-2018-16482/"}