onedev vulnerabilities

OneDev is a Git server with CI/CD, kanban, and packages. Prior to version 15.0.2, there was behavior that broke the expected boundary between repository-controlled LFS metadata and server-local filesystem paths.

In versions 15.0.6 and below, the TarUtils.untar() function in OneDev creates symbolic links without validating whether the target is an absolute path. This allows writing to arbitrary server-side locations by authenticated users with CI Job write access.

An improper authorization vulnerability was detected in theonedev onedev up to version 15.0.5 in the canAccessIssue function of the /issues/ file in the Pull Request Handler component via manipulation of the issue argument. The attack can be carried out remotely. The issue is fixed in version 15.0.6.

An improper authorization vulnerability was detected in theonedev onedev up to version 15.0.5 in an unknown part of the file /repositories/{projectId}/default-branch in the REST API component via manipulation of the project.defaultBranch argument. The attack can be carried out remotely. The issue is fixed in version 15.0.6.

An improper authorization vulnerability was detected in theonedev onedev up to version 15.0.5 in an unknown functionality of the file /projects/ in the Parent Project Handler component via manipulation of the project.parentId argument. The attack can be carried out remotely. The issue is fixed in version 15.0.6.

An improper authorization vulnerability was detected in theonedev onedev up to version 15.0.5 in an unknown functionality of the file /projects via manipulation of the project.forkedFromId argument. The attack can be carried out remotely. The issue is fixed in version 15.0.6.