Vulnerability-Lookup

CNVD-2021-70091

Vulnerability from cnvd - Published: 2021-09-11

Title

Rundeck代码问题漏洞

Description

Rundeck是美国Rundeck公司的一款带有Web控制台、命令行工具和WebAPI的开源自动化服务，它主要用于运行自动化任务。 Rundeck Enterprise Edition 存在代码问题漏洞，该漏洞源于经过身份验证的用户可以发出 POST 请求，这可能导致服务器在 Rundeck Enterprise Edition 上运行不受信任的代码。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Rundeck代码问题漏洞的补丁

Patch Description

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://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-39132

Impacted products

Name
Rundeck Rundeck

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-39132"
    }
  },
  "description": "Rundeck\u662f\u7f8e\u56fdRundeck\u516c\u53f8\u7684\u4e00\u6b3e\u5e26\u6709Web\u63a7\u5236\u53f0\u3001\u547d\u4ee4\u884c\u5de5\u5177\u548cWebAPI\u7684\u5f00\u6e90\u81ea\u52a8\u5316\u670d\u52a1\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u8fd0\u884c\u81ea\u52a8\u5316\u4efb\u52a1\u3002\n\nRundeck Enterprise Edition \u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u53ef\u4ee5\u53d1\u51fa POST \u8bf7\u6c42\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u670d\u52a1\u5668\u5728 Rundeck Enterprise Edition \u4e0a\u8fd0\u884c\u4e0d\u53d7\u4fe1\u4efb\u7684\u4ee3\u7801\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-70091",
  "openTime": "2021-09-11",
  "patchDescription": "Rundeck\u662f\u7f8e\u56fdRundeck\u516c\u53f8\u7684\u4e00\u6b3e\u5e26\u6709Web\u63a7\u5236\u53f0\u3001\u547d\u4ee4\u884c\u5de5\u5177\u548cWebAPI\u7684\u5f00\u6e90\u81ea\u52a8\u5316\u670d\u52a1\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u8fd0\u884c\u81ea\u52a8\u5316\u4efb\u52a1\u3002\r\n\r\nRundeck Enterprise Edition \u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u53ef\u4ee5\u53d1\u51fa POST \u8bf7\u6c42\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u670d\u52a1\u5668\u5728 Rundeck Enterprise Edition \u4e0a\u8fd0\u884c\u4e0d\u53d7\u4fe1\u4efb\u7684\u4ee3\u7801\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": "Rundeck\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Rundeck Rundeck"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-39132",
  "serverity": "\u4e2d",
  "submitTime": "2021-09-01",
  "title": "Rundeck\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-39132 (GCVE-0-2021-39132)

Vulnerability from cvelistv5 – Published: 2021-08-30 19:35 – Updated: 2024-08-04 01:58

Title

YAML deserialization can run untrusted code

Summary

Rundeck is an open source automation service with a web console, command line tools and a WebAPI. Prior to version 3.3.14 and version 3.4.3, an authorized user can upload a zip-format plugin with a crafted plugin.yaml, or a crafted aclpolicy yaml file, or upload an untrusted project archive with a crafted aclpolicy yaml file, that can cause the server to run untrusted code on Rundeck Community or Enterprise Edition. An authenticated user can make a POST request, that can cause the server to run untrusted code on Rundeck Enterprise Edition. The zip-format plugin issues requires authentication and authorization to these access levels, and affects all Rundeck editions:`admin` level access to the `system` resource type. The ACL Policy yaml file upload issues requires authentication and authorization to these access levels, and affects all Rundeck editions: `create` `update` or `admin` level access to a `project_acl` resource, and/or`create` `update` or `admin` level access to the `system_acl` resource. The unauthorized POST request requires authentication, but no specific authorization, and affects Rundeck Enterprise only. Patches are available in versions 3.4.3, 3.3.14

Severity

8.8 (High)


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

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

GitHub_M mitre root Scorecard

References

2 references

URL	Tags
https://github.com/rundeck/rundeck/security/advis…	x_refsource_CONFIRM
https://github.com/rundeck/rundeck/commit/850d12e…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
rundeck	rundeck	Affected: < 3.3.14 Affected: >= 3.4.0, < 3.4.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:58:17.769Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/rundeck/rundeck/security/advisories/GHSA-q4rf-3fhx-88pf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "rundeck",
          "vendor": "rundeck",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.3.14"
            },
            {
              "status": "affected",
              "version": "\u003e= 3.4.0, \u003c 3.4.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Rundeck is an open source automation service with a web console, command line tools and a WebAPI. Prior to version 3.3.14 and version 3.4.3, an authorized user can upload a zip-format plugin with a crafted plugin.yaml, or a crafted aclpolicy yaml file, or upload an untrusted project archive with a crafted aclpolicy yaml file, that can cause the server to run untrusted code on Rundeck Community or Enterprise Edition. An authenticated user can make a POST request, that can cause the server to run untrusted code on Rundeck Enterprise Edition. The zip-format plugin issues requires authentication and authorization to these access levels, and affects all Rundeck editions:`admin` level access to the `system` resource type. The ACL Policy yaml file upload issues requires authentication and authorization to these access levels, and affects all Rundeck editions: `create` `update` or `admin` level access to a `project_acl` resource, and/or`create` `update` or `admin` level access to the `system_acl` resource. The unauthorized POST request requires authentication, but no specific authorization, and affects Rundeck Enterprise only. Patches are available in versions 3.4.3, 3.3.14"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502: Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-01T00:29:59.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/rundeck/rundeck/security/advisories/GHSA-q4rf-3fhx-88pf"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6"
        }
      ],
      "source": {
        "advisory": "GHSA-q4rf-3fhx-88pf",
        "discovery": "UNKNOWN"
      },
      "title": "YAML deserialization can run untrusted code",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-39132",
          "STATE": "PUBLIC",
          "TITLE": "YAML deserialization can run untrusted code"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "rundeck",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 3.3.14"
                          },
                          {
                            "version_value": "\u003e= 3.4.0, \u003c 3.4.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "rundeck"
              }
            ]
          }
        },
        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
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              "lang": "eng",
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        },
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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        },
        "problemtype": {
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                  "lang": "eng",
                  "value": "CWE-502: Deserialization of Untrusted Data"
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        },
        "references": {
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    "dateReserved": "2021-08-16T00:00:00.000Z",
    "dateUpdated": "2024-08-04T01:58:17.769Z",
    "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.

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CNVD-2021-70091

CVE-2021-39132 (GCVE-0-2021-39132)

Tags

Sightings

Nomenclature

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