Description

fbr-client sends files through sockets via socket.io and webRTC. fbr-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/449

https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/fbr-client

Related Vulnerabilities

CVE-2022-45398 Vulnerability in maven package org.zeroturnaround:cluster-stats

CVE-2017-12962 Vulnerability in maven package org.webjars.npm:node-sass

CVE-2016-1000237 Vulnerability in npm package sanitize-html

CVE-2020-7661 Vulnerability in maven package org.webjars.npm:url-regex

CVE-2020-6449 Vulnerability in npm package electron

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