CVE-2023-22832

published 2023-02-10

CVE-2023-22832: 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…

high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C H I N A N

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.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
apache	nifi	—	—
apache	nifi	1.2.0 – 1.19.1	—
apache_software_foundation	apache_nifi	1.2.0 – 1.19.1	—

CWE-611