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low·Misconfiguration·Updated Mar 10, 2026

Openclaw Configuration Exposure Detection Scanner

This scanner detects the use of Openclaw Configuration Exposure in digital assets.

Est. Time~10 seconds
Scan TypeSingle Scan
Targetsdomain, subdomain, ipv4
CostFree
3k
Times Used
continuous scan runs
3.5k
Continuously Checked
assets under CS
0
Vulnerabilities Found
confirmed findings
References
Detail

Openclaw is a software product used for managing network configurations and is crucial for enterprises to ensure efficient gateway services. It is commonly deployed by IT professionals and organizations looking to manage DNS settings and gateway details. The software is particularly valuable as it helps in seamless service configuration and ensures streamlined operations within an organization's network. Openclaw is used in environmental setups where latency and uptime are critical, as it has a robust protocol for network discovery and service configuration. The application helps administrators by making it easier to keep track of configurations spread across a large network, providing a central point of control.

The Openclaw Exposure vulnerability is related to the inadvertent exposure of configuration information via mDNS. This type of exposure can lead to sensitive data such as DNS settings, gateway details, and other service configurations being visible to unauthorized parties. The vulnerability primarily stems from improper handling of the multicast DNS protocol, which is designed for network discovery. When exploited, this exposure can potentially lead to unauthorized network access or manipulation. The vulnerability is particularly concerning in network environments where security protocols are not strictly enforced, as it opens the gateway to various security risks.

Technically, the vulnerability allows for scanning of mDNS configurations on networks, particularly targeting DNS settings and service gateways. The mDNS is a critical component for name resolution without relying on a central DNS server. The specific endpoints at risk involve those configured to listen on UDP port 5353, where these settings are typically broadcasted for discovery purposes. Key parameters at risk include those detailing role=gateway type attributes, which indicate the primary function and network role of the service. This unintentional exposure arises due to improper configuration settings that allow external probing and data retrieval through the network discovery process.

When exploited by malicious entities, the Openclaw Exposure can lead to a series of detrimental effects. Unauthorized users could manipulate exposed configuration settings, leading to network disruptions or unauthorized access to sensitive data. This can result in significant operational downtime and data breaches, with sensitive configuration information being used for further network penetration or exploitation. Moreover, the exposure can facilitate man-in-the-middle attacks, where network traffic is intercepted and possibly altered. Effective gating strategies and stringent access controls are necessary to mitigate these risks and preserve network integrity.

REFERENCES

Solution Advice
  • Disable unnecessary mDNS responses on public network interfaces to restrict accidental exposure.
  • Implement access control lists to limit who can interact with Openclaw services on the network.
  • Regularly review and update DNS configurations to ensure sensitive details are not exposed.
  • Use network monitoring tools to detect unusual querying or broadcasting behaviors on port 5353.
  • Educate network administrators on properly securing and managing multicast DNS settings.

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