Cyber Risks · PortSwigger Research

Professional 1.6.26

Summary: PortSwigger's Burp Suite release on 2 September 2015 added detection of blind server-side XML/SOAP injection by triggering interactions with Burp Collaborator. The scanner sends payloads using schema location and XInclude to make the server-side XML parser reach the Collaborator server, then reports an issue based on observed DNS or HTTP interactions, a technique the release says works even when the parameter value contains no XML and nothing in the request or response indicates XML/SOAP is in use.

Key Takeaway: The release states this technique is effective even when there is no indication in the request or response that XML/SOAP is being used server-side, so an injection path can exist in traffic that looks entirely unrelated to XML.

Read the original at PortSwigger Research ↗

Topics
Vulnerabilities & Patching
Related