What’s Vulnerable › Vulnerabilities

CVE-2025-27615: umatiGateway's UI publicly accessible in provided docker-compose file

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-10 · updated 2026-06-17
• Weakness: CWE-200

Description

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.

Affected products

• umatiGateway: before 5d81a3412bc0051754a3095d89a06d6d743f2b16

References

• https://github.com/umati/umatiGateway/blob/abe73096a17307327f0d6dc0ed4db1fb93464521/README.md?plain=1#L34-L35
• https://github.com/umati/umatiGateway/commit/5d81a3412bc0051754a3095d89a06d6d743f2b16
• https://github.com/umati/umatiGateway/pull/101
• https://github.com/umati/umatiGateway/security/advisories/GHSA-qf9w-x9qx-2mq7

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