Vulnerability-Lookup

CNVD-2020-04924

Vulnerability from cnvd - Published: 2020-02-13

Title

Apache NiFi信息泄露漏洞（CNVD-2020-04924）

Description

Apache NiFi是美国阿帕奇（Apache）软件基金会的一套基于数据流的数据处理和分发系统。该系统支持数据路由指示图的配置和转换以及系统中介逻辑等。 Apache NiFi中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。

Severity

低

Patch Name

Apache NiFi信息泄露漏洞（CNVD-2020-04924）的补丁

Patch Description

Apache NiFi是美国阿帕奇（Apache）软件基金会的一套基于数据流的数据处理和分发系统。该系统支持数据路由指示图的配置和转换以及系统中介逻辑等。 Apache NiFi中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://nifi.apache.org/security.html#CVE-2020-1928

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-1933

Impacted products

Name
Apache Apache NiFi

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-1928",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1928"
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  "description": "Apache NiFi\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u57fa\u4e8e\u6570\u636e\u6d41\u7684\u6570\u636e\u5904\u7406\u548c\u5206\u53d1\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u652f\u6301\u6570\u636e\u8def\u7531\u6307\u793a\u56fe\u7684\u914d\u7f6e\u548c\u8f6c\u6362\u4ee5\u53ca\u7cfb\u7edf\u4e2d\u4ecb\u903b\u8f91\u7b49\u3002\n\nApache NiFi\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u5b58\u5728\u914d\u7f6e\u7b49\u9519\u8bef\u3002\u672a\u6388\u6743\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u53d7\u5f71\u54cd\u7ec4\u4ef6\u654f\u611f\u4fe1\u606f\u3002",
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  "number": "CNVD-2020-04924",
  "openTime": "2020-02-13",
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  "patchName": "Apache NiFi\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-04924\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Apache NiFi"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-1933",
  "serverity": "\u4f4e",
  "submitTime": "2020-02-12",
  "title": "Apache NiFi\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-04924\uff09"
}

CVE-2020-1928 (GCVE-0-2020-1928)

Vulnerability from cvelistv5 – Published: 2020-01-28 00:28 – Updated: 2024-08-04 06:54

Summary

An information disclosure vulnerability was found in Apache NiFi 1.10.0. The sensitive parameter parser would log parsed values for debugging purposes. This would expose literal values entered in a sensitive property when no parameter was present.

Severity

No CVSS data available.

CWE

Information Disclosure

Assigner

apache mitre root

References

4 references

URL	Tags
https://nifi.apache.org/security.html#CVE-2020-1928	x_refsource_CONFIRM
https://lists.apache.org/thread.html/r38a5b7943b9…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r17aaa3a05b5…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rd50baccd1bb…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache NiFi	Affected: Apache NiFi 1.10.0

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CNVD-2020-04924

CVE-2020-1928 (GCVE-0-2020-1928)

Tags

Sightings

Nomenclature

Related by attack behaviour