CVE-2023-22832

Apache NiFi: Improper Restriction of XML External Entity References in ExtractCCDAAttributes

Résumé

Description d'origine

La description telle que publiée par la source (souvent en anglais).

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.

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

Paquets affectés

Bitnami nifi

[{"type":"SEMVER","events":[{"introduced":"1.2.0"},{"last_affected":"1.19.1"}]}]

Références

advisory lists.apache.org
advisory nifi.apache.org
web nvd.nist.gov