Vulnerability-Lookup

CNVD-2021-18400

Vulnerability from cnvd - Published: 2021-03-18

Title

F5 NGINX Controller输入验证错误漏洞（CNVD-2021-18400）

Description

F5 NGINX Controller是美国F5公司的一款用于NGINX的集中式监视和管理平台。该平台支持使用可视化界面管理多个NGINX实例。 F5 NGINX Controller 2.8.0版本至2.9.0版本和3.0.0版本至3.5.0版本中的安装程序存在安全漏洞。攻击者可利用该漏洞在NGINX Controller上安装恶意软件包。

Severity

高

Formal description

目前厂商发布了该软件3.x版本的修复措施，该软件2.x版本的修复措施暂未发布，详情请参考链接： https://support.f5.com/csp/article/K84084843

Reference

https://www.auscert.org.au/bulletins/ESB-2020.2264/

Impacted products

Name
['F5 NGINX Controller >=3.0.0，<=3.5.0', 'F5 NGINX Controller >=2.8.0，<=2.9.0']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2020-5911"
    }
  },
  "description": "F5 NGINX Controller\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8eNGINX\u7684\u96c6\u4e2d\u5f0f\u76d1\u89c6\u548c\u7ba1\u7406\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u4f7f\u7528\u53ef\u89c6\u5316\u754c\u9762\u7ba1\u7406\u591a\u4e2aNGINX\u5b9e\u4f8b\u3002\n\nF5 NGINX Controller 2.8.0\u7248\u672c\u81f32.9.0\u7248\u672c\u548c3.0.0\u7248\u672c\u81f33.5.0\u7248\u672c\u4e2d\u7684\u5b89\u88c5\u7a0b\u5e8f\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728NGINX Controller\u4e0a\u5b89\u88c5\u6076\u610f\u8f6f\u4ef6\u5305\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u53d1\u5e03\u4e86\u8be5\u8f6f\u4ef63.x\u7248\u672c\u7684\u4fee\u590d\u63aa\u65bd\uff0c\u8be5\u8f6f\u4ef62.x\u7248\u672c\u7684\u4fee\u590d\u63aa\u65bd\u6682\u672a\u53d1\u5e03\uff0c\u8be6\u60c5\u8bf7\u53c2\u8003\u94fe\u63a5\uff1a\r\nhttps://support.f5.com/csp/article/K84084843",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-18400",
  "openTime": "2021-03-18",
  "products": {
    "product": [
      "F5 NGINX Controller \u003e=3.0.0\uff0c\u003c=3.5.0",
      "F5 NGINX Controller \u003e=2.8.0\uff0c\u003c=2.9.0"
    ]
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2020.2264/",
  "serverity": "\u9ad8",
  "submitTime": "2020-07-02",
  "title": "F5 NGINX Controller\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-18400\uff09"
}

CVE-2020-5911 (GCVE-0-2020-5911)

Vulnerability from cvelistv5 – Published: 2020-07-02 12:23 – Updated: 2024-08-04 08:47

Summary

In versions 3.0.0-3.5.0, 2.0.0-2.9.0, and 1.0.1, the NGINX Controller installer starts the download of Kubernetes packages from an HTTP URL On Debian/Ubuntu system.

Severity

No CVSS data available.

CWE

MITM

Assigner

f5 mitre root Scorecard

References

1 reference

URL	Tags
https://support.f5.com/csp/article/K84084843	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	NGINX Controller	Affected: 3.0.0-3.5.0, 2.0.0-2.9.0, 1.0.1

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T08:47:40.918Z",
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K84084843"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "vendor": "n/a",
          "versions": [
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              "status": "affected",
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        }
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              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-02T12:23:40.000Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.f5.com/csp/article/K84084843"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "ID": "CVE-2020-5911",
          "STATE": "PUBLIC"
        },
        "affects": {
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                "product": {
                  "product_data": [
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                      "product_name": "NGINX Controller",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "3.0.0-3.5.0, 2.0.0-2.9.0, 1.0.1"
                          }
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                      }
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                "vendor_name": "n/a"
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        },
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        },
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          "reference_data": [
            {
              "name": "https://support.f5.com/csp/article/K84084843",
              "refsource": "MISC",
              "url": "https://support.f5.com/csp/article/K84084843"
            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
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    "datePublished": "2020-07-02T12:23:40.000Z",
    "dateReserved": "2020-01-06T00:00:00.000Z",
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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.

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-2021-18400

CVE-2020-5911 (GCVE-0-2020-5911)

Tags

Sightings

Nomenclature

Related by attack behaviour