Horizon Alert
Summary of the vulnerability and why it matters
A critical vulnerability has been identified in Dokploy, a self-hosted Platform as a Service, which could allow unauthorized command execution. This issue stems from how sensitive credentials are handled when testing connections to storage destinations. If exploited, an attacker could gain control over the Dokploy container, potentially impacting the host system.
- Unauthorized commands can be run on Dokploy.
- It impacts systems managing application deployments.
- Confirm if Dokploy is in use and affected.
Attack Path
How an attacker could exploit the issue
An attacker with low-level access to an organization within Dokploy can exploit a vulnerability in the destination connection test feature. By providing specially crafted input, they can trick the system into executing arbitrary commands on the server. This could allow them to gain control of the host system, potentially impacting the Docker environment.
- Requires low-privileged member access.
- Triggers when testing destination connection.
- Leads to arbitrary command execution.
Live Threat
Current exploitation, exposure, and threat context
A low-privileged organization member could exploit this vulnerability to execute arbitrary commands within the Dokploy container. This could impact the confidentiality, integrity, and availability of the Dokploy system and potentially the host environment when supported by the advisory.
- Containerized application deployment configurations.
- Unauthenticated, low-privileged access to execute commands.
- Compromise of container and host Docker socket.
Operational Fix
Recommended remediation, mitigation, and detection steps
This vulnerability affects self-hosted Dokploy installations. The primary responsibility for addressing this issue likely falls to the infrastructure or platform team managing Dokploy, with coordination from the security team to assess exposure and from vendor management if a managed service is in place. The first practical step is to identify all Dokploy instances, confirm their accessibility and criticality, and then engage the accountable owner to plan remediation, which may involve vendor coordination if updates are managed externally.
- Infrastructure/Platform team ownership.
- Verify Dokploy instance exposure and criticality.
- Plan remediation and coordinate vendor updates.
