GHSA-g8wf-rcg3-qw4q

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GHSA-g8wf-rcg3-qw4q

Summary: Directory Traversal in tinyserver2

Details: Affected versions of `tinyserver2` resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable system. **Example request:** ```http GET /../../../../../../../../../../etc/passwd HTTP/1.1 host:foo ``` ## Recommendation Update to v0.6.0 or later.

References: https://nvd.nist.gov/vuln/detail/CVE-2017-16085, https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/tinyserver2, https://github.com/advisories/GHSA-g8wf-rcg3-qw4q, https://www.npmjs.com/advisories/371