umati umatiGateway User Interface access control

Summaryinfo

A vulnerability categorized as critical has been discovered in umati umatiGateway. The affected element is an unknown function of the component User Interface. The manipulation results in access control. This vulnerability was named CVE-2025-27615. The attack may be performed from remote. There is no available exploit. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in umati umatiGateway (affected version unknown). Affected is an unknown functionality of the component User Interface. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

umatiGateway is software for connecting OPC Unified Architecture servers with an MQTT broker utilizing JSON messages. The user interface may possibly be publicly accessible with umatiGateway's provided docker-compose file. With this access, the configuration can be viewed and altered. Commit 5d81a3412bc0051754a3095d89a06d6d743f2b16 uses `127.0.0.1:8080:8080` to limit access to the local network. For those who are unable to use this proposed patch, a firewall on Port 8080 may block remote access, but the workaround may not be perfect because Docker may also bypass a firewall by its iptable based rules for port forwarding.

The advisory is available at github.com. This vulnerability is traded as CVE-2025-27615 since 03/03/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Applying the patch 5d81a3412bc0051754a3095d89a06d6d743f2b16 is able to eliminate this problem. The bugfix is ready for download at github.com.

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Productinfo

Vendor

• umati

Name

• umatiGateway

License

• open-source

Website

• Product: https://github.com/umati/umatiGateway/

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