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E-IB: How to Disable XML External Entity and DTD Processing in All XML Parsers And Implement Positive Allowlist? (Doc ID 2928187.1)

Last updated on FEBRUARY 16, 2023

Applies to:

PeopleSoft Enterprise PT PeopleTools - Version 8.58 and later
Information in this document applies to any platform.

Goal

1) Use SOAP 1.2 instead of SOAP
2) Disable XML external entity and DTD processing in all XML parsers in the application.
3) Implement positive allowlist server-side input validation, filtering, or sanitization to prevent hostile data within XML documents, headers, or nodes.
 

Solution

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In this Document
Goal
Solution
References


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