Vulnerability-Lookup

CNVD-2021-95960

Vulnerability from cnvd - Published: 2021-12-10

Title

Puppet访问控制错误漏洞

Description

Puppet是美国Puppet实验室的一套基于客户端/服务器（C/S）架构的配置管理工具，它可用于管理配置文件、用户、cron任务、软件包、系统服务等。Puppet Enterprise是Puppet的企业版。 Puppet CD4PE在4.10.0之前版本存在访问控制错误漏洞，该漏洞源于软件对于权限的限制存在问题。该漏洞可以让具有较低权限的用户能够访问Puppet Enterprise API 令牌。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Puppet访问控制错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://puppet.com/security/cve/cve-2021-27024

Reference

https://vigilance.fr/vulnerability/Puppet-Enterprise-four-vulnerabilities-36851

Impacted products

Name
Puppet CD4PE <4.10.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27024",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27024"
    }
  },
  "description": "Puppet\u662f\u7f8e\u56fdPuppet\u5b9e\u9a8c\u5ba4\u7684\u4e00\u5957\u57fa\u4e8e\u5ba2\u6237\u7aef/\u670d\u52a1\u5668\uff08C/S\uff09\u67b6\u6784\u7684\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u5b83\u53ef\u7528\u4e8e\u7ba1\u7406\u914d\u7f6e\u6587\u4ef6\u3001\u7528\u6237\u3001cron\u4efb\u52a1\u3001\u8f6f\u4ef6\u5305\u3001\u7cfb\u7edf\u670d\u52a1\u7b49\u3002Puppet Enterprise\u662fPuppet\u7684\u4f01\u4e1a\u7248\u3002\n\nPuppet CD4PE\u57284.10.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u5bf9\u4e8e\u6743\u9650\u7684\u9650\u5236\u5b58\u5728\u95ee\u9898\u3002\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u8ba9\u5177\u6709\u8f83\u4f4e\u6743\u9650\u7684\u7528\u6237\u80fd\u591f\u8bbf\u95eePuppet Enterprise API \u4ee4\u724c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://puppet.com/security/cve/cve-2021-27024",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-95960",
  "openTime": "2021-12-10",
  "patchDescription": "Puppet\u662f\u7f8e\u56fdPuppet\u5b9e\u9a8c\u5ba4\u7684\u4e00\u5957\u57fa\u4e8e\u5ba2\u6237\u7aef/\u670d\u52a1\u5668\uff08C/S\uff09\u67b6\u6784\u7684\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff0c\u5b83\u53ef\u7528\u4e8e\u7ba1\u7406\u914d\u7f6e\u6587\u4ef6\u3001\u7528\u6237\u3001cron\u4efb\u52a1\u3001\u8f6f\u4ef6\u5305\u3001\u7cfb\u7edf\u670d\u52a1\u7b49\u3002Puppet Enterprise\u662fPuppet\u7684\u4f01\u4e1a\u7248\u3002\r\n\r\nPuppet CD4PE\u57284.10.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u5bf9\u4e8e\u6743\u9650\u7684\u9650\u5236\u5b58\u5728\u95ee\u9898\u3002\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u8ba9\u5177\u6709\u8f83\u4f4e\u6743\u9650\u7684\u7528\u6237\u80fd\u591f\u8bbf\u95eePuppet Enterprise API \u4ee4\u724c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Puppet\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Puppet CD4PE \u003c4.10.0"
  },
  "referenceLink": "https://vigilance.fr/vulnerability/Puppet-Enterprise-four-vulnerabilities-36851",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-13",
  "title": "Puppet\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-27024 (GCVE-0-2021-27024)

Vulnerability from cvelistv5 – Published: 2021-11-18 14:23 – Updated: 2024-08-03 20:40

Summary

A flaw was discovered in Continuous Delivery for Puppet Enterprise (CD4PE) that results in a user with lower privileges being able to access a Puppet Enterprise API token. This issue is resolved in CD4PE 4.10.0

Severity

No CVSS data available.

CWE

Invalid Permissions Check

Assigner

puppet Scorecard

References

1 reference

URL	Tags
https://puppet.com/security/cve/cve-2021-27024	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Puppet Continuous Delivery for Puppet Enterprise (CD4PE)	Affected: CD4PE prior to 4.10.0

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:40:47.096Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://puppet.com/security/cve/cve-2021-27024"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Puppet Continuous Delivery for Puppet Enterprise (CD4PE)",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "CD4PE prior to 4.10.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was discovered in Continuous Delivery for Puppet Enterprise (CD4PE) that results in a user with lower privileges being able to access a Puppet Enterprise API token. This issue is resolved in CD4PE 4.10.0"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Invalid Permissions Check",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-18T14:23:56.000Z",
        "orgId": "ca2a266c-be2f-4d4b-92d0-47b76b1a9c4e",
        "shortName": "puppet"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://puppet.com/security/cve/cve-2021-27024"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@puppet.com",
          "ID": "CVE-2021-27024",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Puppet Continuous Delivery for Puppet Enterprise (CD4PE)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "CD4PE prior to 4.10.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "A flaw was discovered in Continuous Delivery for Puppet Enterprise (CD4PE) that results in a user with lower privileges being able to access a Puppet Enterprise API token. This issue is resolved in CD4PE 4.10.0"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Invalid Permissions Check"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://puppet.com/security/cve/cve-2021-27024",
              "refsource": "MISC",
              "url": "https://puppet.com/security/cve/cve-2021-27024"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ca2a266c-be2f-4d4b-92d0-47b76b1a9c4e",
    "assignerShortName": "puppet",
    "cveId": "CVE-2021-27024",
    "datePublished": "2021-11-18T14:23:56.000Z",
    "dateReserved": "2021-02-09T00:00:00.000Z",
    "dateUpdated": "2024-08-03T20:40:47.096Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Related by attack behaviour

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.

Action not permitted

CNVD-2021-95960

CVE-2021-27024 (GCVE-0-2021-27024)

Tags

Sightings

Nomenclature

Related by attack behaviour