CVE-2023-22832

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Summary

CVECVE-2023-22832
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-02-10 08:15:00 UTC
Updated2023-11-07 04:07:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-611

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apache Nifi All All All All

References

ReferenceSourceLinkTags
Apache NiFi Security Reports MISC nifi.apache.org
lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w MISC lists.apache.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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