Shady link

Code	Severity	i18n	Experimental
shady-link	Warning	sast_warnings.shady_link	❌

Introduction

Identify when a literal (string) contains a suspicious URL:

• To a domain with a suspicious extension.
• URLs with a raw IP address.

A suspicious domain

const foo = "http://foo.xyz";

URL with a dangerous raw IP address

URLs containing raw IP addresses can be considered potentially dangerous for several reasons:

• Phishing and social engineering: Attackers can use raw IP addresses in URLs to hide the true destination of the link.

• Malware and code injection attacks: Raw IP addresses can point to malicious websites that host malware or use compromising code injection techniques.

• Privacy violations: Bypass proxy servers or firewalls designed to block access to certain websites, thereby exposing users.

const IPv4URL = "http://77.244.210.247/script";

const IPv6URL = "http://2444:1130:80:2aa8:c313:150d:b8cf:c321/script";