Description
Faye (NPM, RubyGem) versions greater than 0.5.0 and before 1.0.4, 1.1.3 and 1.2.5, has the potential for authentication bypass in the extension system. The vulnerability allows any client to bypass checks put in place by server-side extensions, by appending extra segments to the message channel. It is patched in versions 1.0.4, 1.1.3 and 1.2.5.
Remediation
References
https://github.com/faye/faye/commit/65d297d341b607f3cb0b5fa6021a625a991cc30e
https://github.com/faye/faye/security/advisories/GHSA-qpg4-4w7w-2mq5
Related Vulnerabilities
CVE-2018-8013 Vulnerability in maven package org.apache.xmlgraphics:batik-dom
CVE-2021-3810 Vulnerability in npm package code-server
CVE-2019-20922 Vulnerability in npm package handlebars
CVE-2020-26282 Vulnerability in maven package com.browserup:browserup-proxy-rest
CVE-2016-10735 Vulnerability in maven package ua.mobius.media:bootstrap