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prionPRIOn knowledge basePRION:CVE-2023-22832
HistoryFeb 10, 2023 - 8:15 a.m.

Xxe

2023-02-1008:15:00
PRIOn knowledge base
www.prio-n.com
1
apache nifi
extractccdaattributes
xml external entity

0.001 Low

EPSS

Percentile

48.4%

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.

CPENameOperatorVersion
nifige1.2.0
nifile1.19.1

0.001 Low

EPSS

Percentile

48.4%

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