Summary

Netsparker detected an open redirect vulnerability. Open redirect occurs when a web page is being redirected to another URL in another domain via a user-controlled input.

Impact
An attacker can use this vulnerability to redirect users to other malicious websites, which can be used for phishing and similar attacks.
Remediation
  • Where possible, do not use users' input for URLs.
  • If you definitely need dynamic URLs, use whitelisting. Make a list of valid, accepted URLs and do not accept other URLs.
  • Ensure that you only accept URLs those are located on the trusted domains.
Classifications
WASC-38, OWASP 2013-A10 , CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N