github - ghsa-wc97-7623-rxwx

GHSA-WC97-7623-RXWX

Vulnerability from github – Published: 2022-05-01 00:00 – Updated: 2022-05-18 18:58

Summary

Multiple components in Apache NiFi do not restrict XML External Entity references

Details

Apache NiFi is a system to process and distribute data. Multiple components in Apache NiFi 0.0.1 to 1.16.0 do not restrict XML External Entity references in the default configuration. The Standard Content Viewer service attempts to resolve XML External Entity references when viewing formatted XML files. The following Processors attempt to resolve XML External Entity references when configured with default property values: - EvaluateXPath - EvaluateXQuery - ValidateXml

Apache NiFi flow configurations that include these Processors are vulnerable to malicious XML documents that contain Document Type Declarations with XML External Entity references. NiFi 1.16.1 disables Document Type Declarations in the default configuration for these Processors and disallows XML External Entity resolution in standard services.

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"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.1"
            },
            {
              "fixed": "1.16.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-29265"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-05-18T18:58:58Z",
    "nvd_published_at": "2022-04-30T08:15:00Z",
    "severity": "HIGH"
  },
  "details": "Apache NiFi is a system to process and distribute data. Multiple components in Apache NiFi 0.0.1 to 1.16.0 do not restrict XML External Entity references in the default configuration. The Standard Content Viewer service attempts to resolve XML External Entity references when viewing formatted XML files. The following Processors attempt to resolve XML External Entity references when configured with default property values: \n- EvaluateXPath \n- EvaluateXQuery \n- ValidateXml \n\nApache NiFi flow configurations that include these Processors are vulnerable to malicious XML documents that contain Document Type Declarations with XML External Entity references. NiFi 1.16.1 disables Document Type Declarations in the default configuration for these Processors and disallows XML External Entity resolution in standard services.",
  "id": "GHSA-wc97-7623-rxwx",
  "modified": "2022-05-18T18:58:58Z",
  "published": "2022-05-01T00:00:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29265"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/nifi"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/47od9kr9n4cyv0mv81jh3pkyx815kyjl"
    },
    {
      "type": "WEB",
      "url": "https://nifi.apache.org/security.html#CVE-2022-29265"
    }
  ],
  "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": "Multiple components in Apache NiFi do not restrict XML External Entity references"
}

CVE-2022-29265 (GCVE-0-2022-29265)

Vulnerability from cvelistv5 – Published: 2022-04-30 08:05 – Updated: 2024-08-03 06:17

Summary

Multiple components in Apache NiFi 0.0.1 to 1.16.0 do not restrict XML External Entity references in the default configuration. The Standard Content Viewer service attempts to resolve XML External Entity references when viewing formatted XML files. The following Processors attempt to resolve XML External Entity references when configured with default property values: - EvaluateXPath - EvaluateXQuery - ValidateXml Apache NiFi flow configurations that include these Processors are vulnerable to malicious XML documents that contain Document Type Declarations with XML External Entity references. The resolution disables Document Type Declarations in the default configuration for these Processors, and disallows XML External Entity resolution in standard services.

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-2022-29265	x_refsource_MISC
	https://lists.apache.org/thread/47od9kr9n4cyv0mv8…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache NiFi	Affected: 0.0.1 to 1.16.0 , ≤ 0.0.1 to 1.16.0 (custom)

Credits

David Handermann at exceptionfactory.com reported this issue.

Show details on NVD website

JSON

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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-WC97-7623-RXWX

CVE-2022-29265 (GCVE-0-2022-29265)

Tags

Sightings

Nomenclature