CVE-2023-22832
HIGH7.5EPSS 2.0%Apache NiFi: Improper Restriction of XML External Entity References in ExtractCCDAAttributes
發布日:2023/2/10修改日:2025/9/15
描述
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.
受影響套件(2)
- Bitnami/nifi>= 1.2.0, <= 1.19.1
- Maven/org.apache.nifi:nifi-ccda-processors>= 1.2.0, < 1.20.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |