{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/39793?format=json","vulnerability_id":"VCID-62mb-nqhh-p7bp","summary":"Path Traversal\npytservce is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing `../` in the url.","aliases":[{"alias":"CVE-2017-16195"},{"alias":"GHSA-jwjq-vp53-ph6m"}],"fixed_packages":[],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/55623?format=json","purl":"pkg:npm/pytservce@1.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-62mb-nqhh-p7bp"},{"vulnerability":"VCID-xyd3-ngfw-uyfn"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/pytservce@1.0.0"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-16195","reference_id":"","reference_type":"","scores":[{"value":"0.00533","scoring_system":"epss","scoring_elements":"0.67708","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-16195"},{"reference_url":"https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/pytservce","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/pytservce"},{"reference_url":"https://www.npmjs.com/advisories/435","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.npmjs.com/advisories/435"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16195","reference_id":"CVE-2017-16195","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16195"}],"weaknesses":[{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":22,"name":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","description":"The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."}],"exploits":[],"severity_range_score":"7.0 - 8.9","exploitability":"0.5","weighted_severity":"8.0","risk_score":4.0,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-62mb-nqhh-p7bp"}