Severity
High
Analysis Summary
CVE-2023-22832
Apache NiFi could allow a remote attacker to obtain sensitive information, caused by improper handling of XML external entity (XXE) declarations by the ExtractCCDAAttributes Processor. By using a specially-crafted XML content, a remote attacker could exploit this vulnerability to read arbitrary files on the server.
Impact
- Information Disclosure
Indicators Of Compromise
CVE
- CVE-2023-22832
Affected Vendors
Apache
Affected Products
- Apache NiFi 1.19.1
- Apache NiFi 1.2.0
Remediation
Upgrade to the latest version of Apache NiFi, available from the Apache Website.