The ExtractCCDAAttributes Processor in Apache NiFi 1.2.0 through 1.19.1 does not restrict XML External Entity references.
Flow configurations that include the ExtractCCDAAttributes Processor are vulnerable to malicious XML documents that contain Document Type Declarations with XML External Entity references.
The resolution disables Document Type Declarations and disallows XML External Entity resolution in the ExtractCCDAAttributes Processor.
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History
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Status: PUBLISHED
Assigner: apache
Published: 2023-02-10T07:45:36.964Z
Updated: 2024-08-02T10:20:31.072Z
Reserved: 2023-01-06T20:44:21.364Z
Link: CVE-2023-22832

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Status : Modified
Published: 2023-02-10T08:15:12.843
Modified: 2024-11-21T07:45:29.053
Link: CVE-2023-22832

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