CVE-2023-22832

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w Mailing List Vendor Advisory
https://nifi.apache.org/security.html#CVE-2023-22832 Vendor Advisory
https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w Mailing List Vendor Advisory
https://nifi.apache.org/security.html#CVE-2023-22832 Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*
History

21 Nov 2024, 07:45

Type Values Removed Values Added
Summary
  • (es) El procesador ExtractCCDAAttributes de Apache NiFi 1.2.0 a 1.19.1 no restringe las referencias a entidades externas XML. Las configuraciones de flujo que incluyen el procesador ExtractCCDAAttributes son vulnerables a documentos XML maliciosos que contienen declaraciones de tipo de documento con referencias a entidades externas XML. La resolución deshabilita las declaraciones de tipo de documento y no permite la resolución de entidades externas XML en el procesador ExtractCCDAAttributes.
References () https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w - Mailing List, Vendor Advisory () https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w - Mailing List, Vendor Advisory
References () https://nifi.apache.org/security.html#CVE-2023-22832 - Vendor Advisory () https://nifi.apache.org/security.html#CVE-2023-22832 - Vendor Advisory

07 Nov 2023, 04:07

Type Values Removed Values Added
Summary 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. 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.
Information

Published : 2023-02-10 08:15

Updated : 2025-03-24 17:15

NVD link : CVE-2023-22832

Mitre link : CVE-2023-22832

CVE.ORG link : CVE-2023-22832

JSON object : View

Products Affected

apache

  • nifi
CWE
CWE-611

Improper Restriction of XML External Entity Reference