Description

cyber-js is a simple http server. A cyberjs server is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.

Remediation

References

https://github.com/JacksonGL/NPM-Vuln-PoC/tree/master/directory-traversal/cyber-js

https://nodesecurity.io/advisories/347

Related Vulnerabilities

CVE-2018-14732 Vulnerability in npm package webpack-dev-server

CVE-2022-21211 Vulnerability in npm package posix

CVE-2023-4853 Vulnerability in maven package io.quarkus:quarkus-keycloak-authorization

CVE-2019-18797 Vulnerability in npm package node-sass

CVE-2020-7735 Vulnerability in npm package ng-packagr

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

Exploit Third Party Advisory