GHSA-Q4RF-3FHX-88PF中危已审查

YAML deserialization can run untrusted code

OSV 1.4.0 · github-reviewed · 修改于 2021-08-31 06:03

发布时间

2021-09-02 02:27

GitHub 审查时间

2021-08-31 06:03

NVD 发布时间

2021-08-31 04:15

源文件

advisories/github-reviewed/2021/09/GHSA-q4rf-3fhx-88pf/GHSA-q4rf-3fhx-88pf.json

公告说明

Impact

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
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

Versions 3.4.3, 3.3.14

Workarounds

Please visit https://rundeck.com/security for information about specific workarounds.

For more information

If you have any questions or comments about this advisory:

Email us at [email protected]

To report security issues to Rundeck please use the form at https://rundeck.com/security

Reporter: Rojan Rijal from Tinder Red Team

受影响的软件包

标识信息

别名 / CVE

CVE-2021-39132

CWE

CWE-502

软件生态

Maven

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-q4rf-3fhx-88pf",
  "aliases": [
    "CVE-2021-39132"
  ],
  "details": "### Impact\n\nAn 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.\n\nThe zip-format plugin issues requires authentication and authorization to these access levels, and affects all Rundeck editions:\n\n* `admin` level access to the `system` resource type\n\nThe ACL Policy yaml file upload issues requires authentication and authorization to these access levels, and affects all Rundeck editions: \n\n* `create` `update` or `admin` level access to a `project_acl` resource\n* `create` `update` or `admin` level access to the `system_acl` resource\n\nThe unauthorized POST request requires authentication, but no specific authorization, and affects Rundeck Enterprise only.\n\n### Patches\nVersions 3.4.3, 3.3.14\n\n### Workarounds\n\nPlease visit [https://rundeck.com/security](https://rundeck.com/security) for information about specific workarounds.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at [[email protected]](mailto:[email protected])\n\nTo report security issues to Rundeck please use the form at [https://rundeck.com/security](https://rundeck.com/security)\n\nReporter: Rojan Rijal from Tinder Red Team",
  "summary": "YAML deserialization can run untrusted code",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "3.4.0"
            },
            {
              "fixed": "3.4.3"
            }
          ]
        }
      ],
      "package": {
        "name": "org.rundeck:rundeck-core",
        "ecosystem": "Maven"
      }
    },
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.14"
            }
          ]
        }
      ],
      "package": {
        "name": "org.rundeck:rundeck-core",
        "ecosystem": "Maven"
      }
    }
  ],
  "modified": "2021-08-30T22:03:16Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2021-09-01T18:27:01Z",
  "references": [
    {
      "url": "https://github.com/rundeck/rundeck/security/advisories/GHSA-q4rf-3fhx-88pf",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39132",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6",
      "type": "WEB"
    },
    {
      "url": "https://github.com/rundeck/rundeck",
      "type": "PACKAGE"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2021-08-30T20:15:00Z",
    "github_reviewed_at": "2021-08-30T22:03:16Z"
  }
}