Summary #

Netsparker detected a possible Server-Side Request Forgery by measuring durations of different requests but was unable to confirm the vulnerability.

Impact #

Server-Side Request Forgery allows an attacker to make local and/or remote network requests while masquerading as the target server.

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 #
CWE-918; ISO27001-A.14.2.5; WASC-20; OWASP 2013-A1; OWASP 2017-A1

Dead accurate, fast & easy-to-use Web Application Security Scanner

Get a demo