CVE-2021-39132 – org.rundeck:rundeck-core

Package

Manager: maven
Name: org.rundeck:rundeck-core
Vulnerable Version: >=3.4.0 <3.4.3 || >=0 <3.3.14

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00481 pctl0.64173

Details

YAML deserialization can run untrusted code ### 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](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 [security@rundeck.com](mailto:security@rundeck.com) To report security issues to Rundeck please use the form at [https://rundeck.com/security](https://rundeck.com/security) Reporter: Rojan Rijal from Tinder Red Team

Metadata

Created: 2021-09-01T18:27:01Z
Modified: 2021-08-30T22:03:16Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-q4rf-3fhx-88pf/GHSA-q4rf-3fhx-88pf.json
CWE IDs: ["CWE-502"]
Alternative ID: GHSA-q4rf-3fhx-88pf
Finding: F096
Auto approve: 1