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 resourcecreate 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:
To report security issues to Rundeck please use the form at https://rundeck.com/security
Reporter: Rojan Rijal from Tinder Red Team
References
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:
adminlevel access to thesystemresource typeThe ACL Policy yaml file upload issues requires authentication and authorization to these access levels, and affects all Rundeck editions:
createupdateoradminlevel access to aproject_aclresourcecreateupdateoradminlevel access to thesystem_aclresourceThe 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:
To report security issues to Rundeck please use the form at https://rundeck.com/security
Reporter: Rojan Rijal from Tinder Red Team
References