GHSA-q4rf-3fhx-88pf
YAML deserialization can run untrusted code
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.rundeck:rundeck-core | >= 3.4.0, < 3.4.3 | 3.4.3 |
| Maven | org.rundeck:rundeck-core | < 3.3.14 | 3.3.14 |
Details
As written in the advisory (Markdown source, shown as plain text).
### 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 [[email protected]](mailto:[email protected])
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
References
External links from the advisory. They lead to third-party sites.