UTMStack before 11.2.16 contains a missing authorization vulnerability in UTMIncidentCommandWebsocket.processCommand(), the handler mapped to the /command/{hostname} STOMP destination, where no role check or command allowlist is applied before forwarding supplied commands. Any authenticated user, regardless of role, can send arbitrary operating-system commands over gRPC to any connected agent, resulting in command execution on monitored endpoints where agent processes commonly run as root or SYSTEM.
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Affected Vendors & Products
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History
Mon, 05 Oct 2026 17:30:00 +0000
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Sun, 04 Oct 2026 22:15:00 +0000
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Fri, 02 Oct 2026 20:30:00 +0000
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| Description | UTMStack before 11.2.16 contains a missing authorization vulnerability in UTMIncidentCommandWebsocket.processCommand(), the handler mapped to the /command/{hostname} STOMP destination, where no role check or command allowlist is applied before forwarding supplied commands. Any authenticated user, regardless of role, can send arbitrary operating-system commands over gRPC to any connected agent, resulting in command execution on monitored endpoints where agent processes commonly run as root or SYSTEM. | |
| Title | UTMStack < 11.2.16 Missing Authorization via Command WebSocket | |
| Weaknesses | CWE-862 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-02T20:13:27.638Z
Updated: 2026-10-05T16:14:55.503Z
Reserved: 2026-08-27T21:39:20.461Z
Link: CVE-2026-82041
Updated: 2026-10-05T16:14:39.364Z
Status : Deferred
Published: 2026-10-02T21:16:56.497
Modified: 2026-10-06T16:08:43.180
Link: CVE-2026-82041
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