CVE-2023-22832 — Apache NiFi: Improper Restriction of XML External Entity References in ExtractCCDAAttributes

Description (CNA)

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 (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache NiFi	affected 1.2.0 through 1.19.1

CWE

CWE-611

References

https://nifi.apache.org/security.html#CVE-2023-22832
https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w

ADP enrichment

CVE

No English description supplied.

https://nifi.apache.org/security.html#CVE-2023-22832
https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w

CISA-ADP

No English description supplied.

No references supplied.