github - ghsa-hxjp-q6c3-38fx

GHSA-HXJP-Q6C3-38FX

Vulnerability from github – Published: 2023-02-10 09:30 – Updated: 2024-10-14 14:14

Summary

XML External Entity Reference in Apache NiFi

Details

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.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.nifi:nifi-ccda-processors"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.2.0"
            },
            {
              "fixed": "1.20.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-22832"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-10T22:41:43Z",
    "nvd_published_at": "2023-02-10T08:15:00Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-hxjp-q6c3-38fx",
  "modified": "2024-10-14T14:14:56Z",
  "published": "2023-02-10T09:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22832"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/nifi/commit/e966336e8966cf0cbbd12a2c4f2d73a7ceb75cd8"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/nifi"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w"
    },
    {
      "type": "WEB",
      "url": "https://nifi.apache.org/security.html#CVE-2023-22832"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "XML External Entity Reference in Apache NiFi"
}

CVE-2023-22832 (GCVE-0-2023-22832)

Vulnerability from cvelistv5 – Published: 2023-02-10 07:45 – Updated: 2025-03-24 16:31

Summary

Severity ?

No CVSS data available.

CWE

CWE-611 - Improper Restriction of XML External Entity Reference

Assigner

apache

References

URL

Tags

	https://nifi.apache.org/security.html#CVE-2023-22832	technical-description
	https://lists.apache.org/thread/b51qs6y7b7r58vovd…	vendor-advisory

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache NiFi	Affected: 1.2.0 , ≤ 1.19.1 (semver)

Credits

Yi Cai of Chaitin Tech

Show details on NVD website

JSON

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        "metrics": [
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                "timestamp": "2025-03-24T16:28:56.972839Z",
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          "vendor": "Apache Software Foundation",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-HXJP-Q6C3-38FX

CVE-2023-22832 (GCVE-0-2023-22832)

Tags

Sightings

Nomenclature