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Intentionally vulnerable web services exploitable with XXE
An XML External Entity attack is a type of attack against an application that parses XML input. This attack occurs when XML input containing a reference to an external entity is processed by a weakly configured XML parser. This attack may lead to the disclosure of confidential data, denial of service, port scanning from the perspective of the machine where the parser is located.
This zipped Ubuntu VM is set up as a Capture the Flag with those that successfully exploit the XXE vulnerability...