Open Redirect
Last updated
Was this helpful?
Last updated
Was this helpful?
Example:
Could change to:
Keep an eye out for URL parameters that include certain names, such as url=
, redirect=
, next=
, etc. In some cases, redirect parameters might be labled with just single characters, such as r=
or u=
.
When a user accesses to a resource with unauthenticated session, web applications uasually redirect user to login form url which contains the link of the resource as a url parameter. When the user logs in successfully, these applications use the url parameter to redirect user to the url which user attend to access in the begining. Thereforce, the open redirect vulnerability uasually occurs in login form.
Some applications do filter, whitelist or blacklist the redirect parameter before performs it.
Should fuzzing with all payloads in PayloadsAllTheThings
Replace www.whitelisteddomain.tld from Open-Redirect-payloads.txt with a specific white listed domain in your test case
To do this simply modify the WHITELISTEDDOMAIN with value www.test.com to your test case URL.
Shopify login open redirect
Using a whitelisted domain or keyword
Using CRLF to bypass "javascript" blacklisted keyword
Using "//" to bypass "http" blacklisted keyword
Using "https:" to bypass "//" blacklisted keyword
Using "\/\/" to bypass "//" blacklisted keyword (Browsers see \/\/ as //)
Using "%E3%80%82" to bypass "." blacklisted character
Using null byte "%00" to bypass blacklist filter
Using parameter pollution
Using "@" character, browser will redirect to anything after the "@"
Creating folder as their domain
Host/Split Unicode Normalization
XSS from Open URL - If it's in a JS variable
XSS from data:// wrapper
XSS from javascript:// wrapper