Description

datachannel-client is a signaling implementation for DataChannel.js. datachannel-client is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.

Remediation

References

https://nodesecurity.io/advisories/391

https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/datachannel-client

Related Vulnerabilities

CVE-2020-36649 Vulnerability in maven package org.webjars.npm:papaparse

CVE-2021-39148 Vulnerability in maven package com.thoughtworks.xstream:xstream

CVE-2021-21322 Vulnerability in npm package fastify-http-proxy

CVE-2023-31579 Vulnerability in maven package top.tangyh.basic:lamp-core

CVE-2017-16196 Vulnerability in npm package quickserver

Severity

High

Classification

CWE-22 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Tags

Third Party Advisory Exploit