GHSA-6qh5-wx38-q92g

Dashboard / Vulnerabilities / GHSA-6qh5-wx38-q92g

GHSA-6qh5-wx38-q92g

Summary: Directory Traversal in ltt.js

Details: Affected versions of `ltt.js` 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: ``` GET /../../../../../../../../../../etc/passwd HTTP/1.1 host:foo ``` ## Recommendation No patch is available for this vulnerability. It is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.

References: https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/ltt.js, https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/ltt.js, https://www.npmjs.com/advisories/411